PUBLICATIONS

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2024

[J75] A Comparative Study of Physical and Haptic Exhibits in an Informal Learning Environment
Dajin Lee, Daehyeon Nam, Jinhyuk Yoon, Dukchan Yoon, Seokwon Jeong, Keehoon Kim, and Seungmoon Choi
IEEE Transactions on Haptics, 2024 (To appear).

[J74] Telemetry-based Haptic Rendering for Racing Game Experience Improvement
Jiwan Lee, Junwoo Kim, Jeonggoo Kang, Eunsoo Jo, Dong Chul Park, and Seungmoon Choi
IEEE Transactions on Haptics, 2024 (To appear; Also presented in the IEEE Haptics Symposium 2024).

[J73] Multimodal Haptic Feedback for Virtual Collisions Combining Vibrotactile and Electrical Muscle Stimulation
Jungeun Lee and Seungmoon Choi
IEEE Transactions on Haptics, 2024 (To appear; Also presented in the IEEE Haptics Symposium 2024).

[J72] Effects of Contact Force on Vibrotactile Perceived Intensity Across the Upper Body
Dajin Lee, Gyeore Yun, and Seungmoon Choi
IEEE Transactions on Haptics, 2024 (To appear; Also presented in the IEEE Haptics Symposium 2024).

[J71] Sound-to-Touch Crossmodal Pitch Matching for Short Sounds
Dong-Geun Kim, Jungeun Lee, Gyeore Yun, Hong Z. Tan, and Seungmoon Choi
IEEE Transactions on Haptics, 2024 (To appear; Also presented in the IEEE Haptics Symposium 2024).

[C144] Augmenting Perceived Length of Handheld Controllers: Effects of Object Handle Properties
Chaeyong Park and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), 2024 (Acceptance rate 26.3%).

2023

[J70] Cable-Driven Haptic Interface with Movable Bases Achieving Maximum Workspace and Isotropic Force Exertion
Jinhyuk Yoon, Donghyeon Lee, Junyong Bang, Hyung Gon Shin, Wan Kyun Chung, Seungmoon Choi, and Keehoon Kim
IEEE Transactions on Haptics, vol. 16, no. 3, pp. 376-378, 2023.

[J69] Sensory Cue Integration of Visual and Vestibular Stimuli: A Case Study for 4D Rides
Jiwan Lee, Sung H. Han, and Seungmoon Choi
Virtual Reality, vol. 27, pp. 1671-1683, 2023.

[J68] Intrinsically Synchronized Flexible Visuo-Haptic Device Operated by Single External Electric Field
Gilwoon Lee^*, Chaeyong Park^*, Doowon Park, Seungmoon Choi, and Unyong Jeong
Advanced Optical Materials, no. 2202515, pp. 1-9, 2023.

[C143] Merging Camera and Object Haptic Motion Effects for Improved 4D Experiences
Jaejun Park, Sangyoon Han, and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Mixed and Augmented Reality (ISMAR), October 16-20, 2023 (Acceptance rate 32%).

[C142] Human Recognition Performance of Simple Spatial Vibrotactile Patterns on the Torso
Junwoo Kim*, Heeyeon Kim*, Chaeyong Park, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 20-27, July 9-12, 2023 (* Co-first authors).

[C141] Information Transfer of Full-Body Vibrotactile Stimuli: An Initial Study with One to Three Sequential Vibrations
Jaejun Park, Junwoo Kim, Chaeyong Park, Sangyoon Han, Junseok Park, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 41-47, July 9-12, 2023.

[C140] Perceptual Simultaneity Between Vibrotactile and Impact Stimuli
Chaeyong Park and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 148-155, July 9-12, 2023.

[C139] Generating Real-Time, Selective, and Multimodal Haptic Effects from Sound for Gaming Experience Enhancement
Gyeore Yun, Minjae Mun, Jungeun Lee, Dong-Geun Kim, Hong Z Tan, and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), Article No. 315, pp. 1-17, April 23-28, 2023 (Acceptance rate 27.5%).

[C138] Generating Haptic Motion Effects for Multiple Articulated Bodies for Improved 4D Experiences: A Camera Space Approach
Sangyoon Han, Jaejun Park, and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), , Article No. 81, pp. 1-17, April 23-28, 2023 (Acceptance rate 27.5%).

[C137] Visuo-haptic Crossmodal Shape Perception Model for Shape-Changing Handheld Controllers Bridged by Inertial Tensor
Chaeyong Park, Jeongwoo Kim, and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), Article No. 699, pp. 1-18, April 23-28, 2023 (Acceptance rate 27.5%; Honorable Mention).

[D37] Multimodal Haptic Feedback for Virtual Collisions Combining Vibration and Electrical Muscle Stimulation
Jungeun Lee and Seungmoon Choi
Demonstrated in IEEE World Haptics Conference (WHC), 2023.

[D36] Real-Time, Selective, and Multimodal Haptic Feedback from Gameplay Sound
Gyeore Yun, Jungeun Lee, Dong-Geun Kim, Minjae Mun, Hong Z. Tan, and Seungmoon Choi
Demonstrated in IEEE World Haptics Conference (WHC), 2023.

[P22] A Comparative Study of Physical and Haptic Exhibits in Informal Learning Environment
Dajin Lee, Daehyeon Nam, Seokwon Jeong, Keehoon Kim, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), July 10-13, 2023.

[P21] Multimodal Haptic Feedback for Collisions Combining Vibration and Electrical Muscle Stimulation
Jungeun Lee and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), July 10-13, 2023.

2022

[J67] Data-Driven Haptic Modeling and Rendering of Viscoelastic Behavior Using Fractional Derivatives
Hojun Cha, Amit Bhardwaj, and Seungmoon Choi
IEEE Access, vol. 10, pp. 130894-130907, 2022.

[J66] Motion Effects: Perceptual Space and Synthesis for Specific Perceptual Properties
Sangyoon Han, Jiwan Lee, Gyeore Yun, Sung. H. Han, and Seungmoon Choi
IEEE Transactions on Haptics, vol. 15, no. 3, pp. 626-637, 2022.

[J65] Data-Driven Rendering of Motion Effects for Walking Sensations in Different Gaits
Hyoseung Lee, Seungjae Oh, and Seungmoon Choi
IEEE Transactions on Haptics, vol. 15, no. 3, pp. 547-559, 2022.

[J64] Prediction of Specific Anxiety Symptoms and VR Sickness Based on In-Situ Autonomic Physiological Signals during VR Treatment in Patients with Social Anxiety Disorder: Mixed-Methods Study
Chul-Hyun Cho, Joo Young Chun, Hyun-Jin Kim, Ji-Won Hur, Dooyoung Jung, Heon-Jeong Lee, Seung Pil Pack, Sungkil Lee, Gerard J. Kim, Chung-Yean Cho, Seung-Moo Lee, Hyeri Lee, Seungmoon Choi, and Taesu Cheong
JMIR Serious Games, vol. 10, no. 3, e38284, 2022.

[J63] Emotion-Interactive Empathetic Transparent Skin Cushion with Tailored Frequency-Dependent Hydrogel–Plasticized Nonionic Polyvinyl Chloride Interconnections
Dong-Soo Choi, Jin Woo Bae, Seok-Han Lee, Jin Ho Song, Da Wan Kim, Seungmoon Choi, Changhyun Pang, and Sang-Youn Kim
Chemical Engineering Journal, vol 442, no.136142, pp.1-11, August 2022.

[J62] Perceived Intensity Model of Dual-Frequency Superimposed Vibration: Pythagorean Sum
Yongjae Yoo, Inwook Hwang, and Seungmoon Choi
IEEE Transactions on Haptics, vol. 15, no. 2, pp. 405-415, April 2022.

[C136] A Preliminary Study on the Perceptual Independence Between Vibrotactile and Thermal Senses
Jaejun Park, Jeongwoo Kim, Chaeyong Park, Seungjae Oh, Junseok Park, and Seungmoon Choi
Lecture Notes in Computer Science, vol. 13235 (EuroHaptics 2022), pp. 75-83, , May 22-25, 2022.

[C135] Vibration-Augmented Buttons: Information Transmission Capacity and Application to Interaction Design
Chaeyong Park, Jeongwoo Kim, Dong-Geun Kim, Seungjae Oh, and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), No.435, pp. 1-13, April 30-May 05, 2022 (Acceptance rate 12.5%).

[C134] Perception of Electrostatic Friction Stimuli in Free Surface Exploration
Yongjae Yoo, Jongho Lim, Hanseul Cho, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium (HAPTICS), pp. 1-6, March 21-24, 2022.

[P20] MMGrip: A Handheld Multimodal Haptic Device Combining Vibration, Impact, and Shear for Realistic Expression of Contact
Dong-Geun Kim, Jungeun Lee, and Seungmoon Choi
In SIGGRAPH Asia, 2022.

2021

[J61] Small-Sized Deformable Shear Sensor Array for Direct Monitoring of Quantitative Shear Distribution
Wonjeong Suh, Chaeyong Park, Joosung Oh, Sungmin Moon, Seungmoon Choi, Youn Soo Kim, and Unyong Jeong
Advanced Materials Technologies, no. 2101071, pp. 1-10, December 2021.

[J60] Omnidirectional Tactile Profiling Using a Deformable Pressure Sensor Array Based on Localized Piezoresistivity
Jaehyun Kim, Doowon Park, Sungmin Moon, Chaeyong Park, Kaliannan Thiyagarajan, Seungmoon Choi, Heeseon Hwang, and Unyong Jeong
Advanced Materials Technologies, no. 2100688, pp. 1-9, October 2021.

[J59] Investigating Perceived Emotions and Affects of a Scene, and the User Satisfaction with Motion Effects in 4D Movies
Dong Yeong Jeong, Sung H. Han, Seungmoon Choi, Dawoon Jeong, and Kimin Kwon
International Journal of Industrial Ergonomics, vol. 85, no. 103173, pp. 1-8, September 2021.

[J58] Length Perception Model for Handheld Controllers: The Effects of Diameter and Inertia
Chaeyong Park, Jinsoo Kim, and Seungmoon Choi
IEEE Transactions on Haptics, vol. 14, no. 2, pp. 310-315, April 2021.

[J57] Investigating 4D Movie Audiences’ Emotional Responses to Motion Effects and Empathy
Dawoon Jeong, Sung H. Han, Dongyeong Jeong, Kimin Kwon, and Seungmoon Choi
Computers in Human Behavior, vol. 121, no. 106797, pp. 1-14, August 2021.

[J56] Driving Skill Modeling Using Neural Networks for Performance-based Haptic Assistance
Hojin Lee, Hyoungkyun Kim, and Seungmoon Choi
IEEE Transactions on Human-Machine Systems, vol. 51, no. 3, pp. 198-210, June 2021.

[J55] VR-Based Psychotherapy in Social Anxiety Disorder: An fMRI Study using a Self-Referential Task
Ji-Won Hur, Hyemin Shin, Dooyoung Jung, Heon-Jeong Lee, Sungkil Lee, Gerard J. Kim, Chung-Yean Cho, Seungmoon Choi, Seung-Moo Lee, and Chul-Hyun Cho
JMIR Mental Health, vol. 8, no. 4, e25731, pp. 1-13, April 2021.

[J54] Magnetorheological Fluid Haptic Shoes for Walking in VR
Tae-Heon Yang, Hyungki Son, Sangkyu Byeon, Hyunjae Gil, Inwook Hwang, Gwanghyun Jo, Seungmoon Choi, Sang-Youn Kim, and Jin Ryong Kim
IEEE Transactions on Haptics, vol. 14, no. 1, pp. 83-94, January 2021.

[C133] Absolute and Differential Thresholds of Motion Effects in Cardinal Directions
Jiwan Lee, Jaejun Park, and Seungmoon Choi
In Proceedings of the ACM Symposium on Virtual Reality Software and Technology (VRST), pp. 1-10 December 8-10, 2021.

[C132] Image-Based Texture Styling for Motion Effect Rendering
Beomsu Lim, Sangyoon Han, and Seungmoon Choi
In Proceedings of the ACM Symposium on Virtual Reality Software and Technology (VRST), pp. 1-10 December 8-10, 2021.

[C131] Identifying Contact Fingers onTouch Sensitive Surfaces by Ring-Based Vibratory Communication
Seungjae Oh, Chaeyong Park, Yo-Seb Jeon, and Seungmoon Choi
In Proceedings of the ACM Symposium on User Interface Software and Technology (UIST), pp.208-222 October 10-13, 2021.

[C130] Perceived Hardness of Virtual Surface: A Function of Stiffness, Damping, and Contact Transient
Hyejin Choi, Amit Bhardwaj, Gyeore Yoon, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 613-618, , July 6-9, 2021.

[C129] Multi-Contact Stiffness and Friction Augmentation Using Contact Centroid-Based Normal-Tangential Force Decomposing
Sunghoon Yim, Seungmoon Choi, and Seokhee Jeon
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 385-390, July 6-9, 2021.

[C128] Vibrotactile Metaphor of Physical Interaction Using Body-Penetrating Phantom Sensations: Stepping on a Virtual Object
Dajin Lee, Seungjae Oh, Seungmoon Choi, and Bum-Jae You
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 367-372, July 6-9, 2021.

[C127] Perceived Magnitude Function of Friction Rendered by the Dahl Model
Beomsu Lim, Junkyeong Choi, Yongjae Yoo, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 13-18, July 6-9, 2021.

[C126] Improving Viewing Experiences of First-Person Shooter Gameplays with Automatically-Generated Motion Effects
Gyeore Yun, Hyoseung Lee, Sangyoon Han, and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), no.320, pp. 1-14, May 8-13, 2021 (Acceptance rate 26.3%).

[C125] Camera Space Synthesis of Motion Effects Emphasizing a Moving Object in 4D Films
Sangyoon Han, Gyeore Yun, and Seungmoon Choi
In Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR),pp. 670-678, March 27-April 3, 2021 (Acceptance rate 23.6%).

[P19] Magnetorheological Fluid Haptic Shoes for Walking in VR
Tae-Heon Yang, Hyungki Son, Byeon Sang Gyu, Hyunjae Gil, Inwook Hwang, Gwanghyun Jo, Seungmoon Choi, Sang-Youn Kim, and Jin Ryong Kim
IEEE Transactions on Haptics Poster Session in the IEEE World Haptics Conference (WHC), 2021.

2020

[J53] Effectiveness of a Participatory and Interactive Virtual Reality Intervention in Patients with Social Anxiety Disorder: Longitudinal Questionnaire Study
Hyun-Jin Kim, Seulki Lee, Dooyoung Jung, Ji-Won Hur, Heon-Jeong Lee, Sungkil Lee, Gerard J. Kim, Chung-Yean Cho, Seungmoon Choi, Seung-Moo Lee, and Chul-Hyun Cho
Journal of Medical Internet Research, vol. 22, no. 10, e23024, pp. 1-16, October 2020.

[J52] Hybrid Framework for Haptic Texture Modeling and Rendering
Sunghwan Shin and Seungmoon Choi
IEEE Access, Vol. 8, pp. 149825–149840. August 2020.

[J51] A Review of Surface Haptics: Enabling Tactile Effects on Touch Surfaces
Cagatay Basdogan, Frederic Giraud, Vincent Levesque, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 13, No. 3, pp. 450-470, July-September 2020.

[J50] Methodology for Maximizing Information Transmission of Haptic Devices
Hong Z. Tan, Seungmoon Choi, Frances W. Y. Lau, and Freddy Abnousi
Proceedings of the IEEE, Vol. 108, No. 6, pp. 945-965, 2020.

[J49] Data-driven Texture Modeling and Rendering on Electrovibration Display
Reza Haghighi Osgouei, Jin Ryong Kim, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 13, No. 2, pp. 298-311, 2020.

[J48] Soft Haptic Actuator Based on Knitted PVC Gel Fabric
Won-Hyeong Park, Eun-Jae Shin, Yongjae Yoo, Seungmoon Choi, and Sang-Youn Kim
IEEE Transactions on Industrial Electronics, Vol. 67, No. 1, pp. 677-685, 2020.

[C124] Augmenting Physical Buttons with Vibrotactile Feedback for Programmable Feels
Chaeyong Park, Jinhyuk Yoon, Seungjae Oh, and Seungmoon Choi
In Proceedings of the ACM Symposium on User Interface Software and Technology (UIST), pp. 924-937, October 20-23, 2020 (Acceptance rate 21.6%).

[C123] Body-Penetrating Tactile Phantom Sensations
Jinsoo Kim, Seungjae Oh, Chaeyong Park, and Seungmoon Choi
In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI), Paper 492, pp. 1-13, April 25-30, 2020 (Acceptance rate 24.3%).

[C122] Perceived Magnitude Function of Friction Rendered by the Dahl Model
Beomsu Lim, Junkyeong Choi, Yongjae Yoo, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 584-585, March 28-31, 2020 (Work in Progress).

[C121] Vestibular Detection Thresholds and Psychometric Functions of Motion Effects in Cardinal Directions
Jiwan Lee and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 621-623, March 28-31, 2020 (Work in Progress).

[P18] Effects of Contact Force and Vibration Frequency on Vibrotactile Sensitivity During Active Touch
Seungjae Oh and Seungmoon Choi
IEEE Transactions on Haptics Poster Session in the IEEE Haptics Symposium (HAPTICS), 2020.

[P17] Data-Driven Texture Modeling and Rendering on Electrovibration Display
Reza Haghighi Osgouei, Jin Ryong Kim, and Seungmoon Choi
IEEE Transactions on Haptics Poster Session in the IEEE Haptics Symposium (HAPTICS), 2020.

2019

[J47] Effects of Contact Force and Vibration Frequency on Vibrotactile Sensitivity During Active Touch
Seungjae Oh and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 12, No. 4, pp. 645-651, 2019.

[J46] Estimating Deformed Surface Displacement from Contact Pressure Distribution
Hyoungkyun Kim, Seungmoon Choi and Wan Kyun Chung
IEEE Transactions on Robotics, Vol. 35, No. 5, pp. 1260-1267, 2019.

[J45] Haptic Enchanters: Attachable and Detachable Vibrotactile Modules and Their Advantages
Gunhyuk Park, Hojun Cha, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 12, No. 1, pp. 43-55, 2019.

[J44] Visuo-haptic-based Multimodal Feedback Virtual Reality Solution to Improve Anxiety Symptoms: a Proof-of-Concept Study
Young Im Kim, Seo-Yeon Jung, Seulki Min, Eunbi Seol, Sungho Seo, Ji-Won Hur, Dooyoung Jung, Heon-Jeong Lee, Sungkil Lee, Gerard J. Kim, Chung-Yean Cho, Seungmoon Choi, Seung-Moo Lee, and Chul-Hyun Cho
Psychiatry Investigation, Vol. 16, No. 2, pp. 167-171, 2019.

[J43] Data-Driven Haptic Modeling of Normal Interactions on Viscoelastic Deformable Objects Using a Random Forest
Amit Bhardwaj, Hojun Cha, and Seungmoon Choi
IEEE Robotics and Automation Letters, Vol. 4, No. 2, pp. 1379-1386, 2019 (Also presented in the 2019 IEEE International Conference on Robotics and Automation).

[C120] RealWalk: Haptic Shoes Using Actuated MR Fluid for Walking in VR
Hyungki Son, Inwook Hwang, Tae-Heon Yang, Seungmoon Choi, Sang-Youn Kim, and Jin Ryong Kim
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 241-246, July 9-12, 2019 (Oral presentation; Acceptance rate 5.7%; Candidate for the Best Paper Award).

[C119] TouchPhoto: Enabling Independent Picture Taking and Understanding for Visually-Impaired Users
Jongho Lim, Yongjae Yoo, Hanseul Cho, and Seungmoon Choi
In Proceedings of 2019 International Conference on Multimodal Interaction (ICMI 2019), pp. 124-134, 2019 (Oral presentation; acceptance rate: 22.4%).

[C118] Guidance-based Two-Dimensional Haptic Contour Rendering for Accessible Photography
Jongho Lim, Yongjae Yoo, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2019.

[C117] Seamless Phantom Sensation Moving across a Wide Range of Body
Gyeore Yun, Seungjae Oh, Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2019.

[C116] Perceptual Space of Regular Homogeneous Haptic Textures Rendered Using Electrovibration
Sunung Mun, Hojin Lee, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2019 (Candidate for Best Paper Award and Best Student Paper Award).

[C115] Realistic Haptic Rendering of Collision Effects Using Multimodal Vibrotactile and Impact Feedback
Chaeyong Park, Jaeyoung Park, Seungjae Oh, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2019 (Candidate for Best Paper Award and Best Student Paper Award).

[C114] VibEye: Vibration-Mediated Object Recognition for Tangible Interactive Applications
Seungjae Oh, Gyeore Yun, Chaeyong Park, Jinsoo Kim, and Seungmoon Choi
In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (CHI), 2019 (Acceptance Rate = 23.8%).

[D35] Data-driven Texture Modeling and Rendering on Electrovibration Display
Seongwon Cho, Reza Haghighi Osgouei, Jinryong Kim and Seungmoon Choi
Demonstrated in Proceedings of the 2019 ACM International Conference on Interactive Surfaces and Spaces (ISS), 2019.

[D34] Realistic Haptic Rendering of Collision Effects Using Multimodal Vibrotactile and Impact Feedback
Chaeyong Park, Jaeyoung Park, Seungjae Oh, and Seungmoon Choi
Demonstrated in IEEE World Haptics Conference (WHC), 2019.

[D33] Seamless Phantom Sensation Moving across a Wide Range of Body
Gyeore Yun, Seungjae Oh, Seungmoon Choi
Demonstrated in IEEE World Haptics Conference (WHC), 2019.

[D32] VibEye: A System for Identification of Hand-held Object by Visualizing Vibration Propagation Dynamics
Seungjae Oh, Chaeyong Park, Jinsoo Kim, Gyeore Yun, and Seungmoon Choi
Demonstrated in IEEE World Haptics Conference (WHC) 2019, 2019.

[P16] Data-Driven Haptic Modeling of Normal Interactions on Viscoelastic Deformable Objects Using Random Forest
Amit Bhardwaj, Hojun Cha, and Seungmoon Choi
IEEE International Conference on Robotics and Automation (ICRA), 2019.

2018

[C113] Towards Automatic Synthesis of Motion Effects
Sangyoon Han, Jaebong Lee, and Seungmoon Choi
In Lecture Notes in Electrical Engineering (AsiaHaptics 2018), 2018.

[C112] Data-driven Multi-modal Haptic Rendering Combining Force, Tactile, and Thermal Feedback
Seongwon Cho, Hyejin Choi, Sunghwan Shin, and Seungmoon Choi
In Lecture Notes in Electrical Engineering (AsiaHaptics 2018), 2018.

[C111] Random Forest for Modeling and Rendering of Viscoelastic Deformable Objects
Hojun Cha, Amit Bhardwaj, Chaeyong Park, and Seungmoon Choi
In Lecture Notes in Electrical Engineering (AsiaHaptics 2018), 2018.

[C110] TouchPhoto: Enabling Independent Picture-taking and Understanding of Photos for Visually-Impaired Users
Yongjae Yoo, Jongho Lim, Hanseul Cho, and Seungmoon Choi
In Lecture Notes in Electrical Engineering (AsiaHaptics 2018), 2018 (To appear).

[C109] Automatic Transfer of Musical Mood into Virtual Environments
Sangyoon Han, Amit Bhardwaj, Seungmoon Choi
In Proceedings of the 23rd ACM Symposium on Virtual Reality Software and Technology (VRST), 2018.

[C108] Effects of Haptic Texture Rendering Modalities on Realism
Sunghwan Shin, Seungmoon Choi
In Proceedings of the 23rd ACM Symposium on Virtual Reality and Software Technology (VRST), Article 42, 2018.

[C107] Equal-Level Interaction: A Case Study for Improving User Experiences of Visually-Impaired and Sighted People in Group Activities
Hanseul Cho, Kyudong Park, and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Haptic Audio-Visual Environments and Games (HAVE), pp. 45-50, 2018.

[C106] A Soft Vibrotactile Actuator with Knitted PVC Gel Fabric
Won-Hyeong Park, Yongjae Yoo, Gobong Choi, Seungmoon Choi, and Sang-Youn Kim
In Lecture Notes in Computer Science (EuroHaptics 2018, Part II), Vol. LNCS 10894, pp. 148–156, 2018.

[C105] Substituting Motion Effects with Vibrotactile Effects for 4D Experiences
Jongman Seo, Sunung Mun, Jaebong Lee, and Seungmoon Choi
In Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems (CHI), pp. 1-6, 2018 (Paper 428. Acceptance rate 25.7%).

[C104] Tactile Information Transmission by 2D Stationary Phantom Sensations
Gunhyuk Park and Seungmoon Choi
In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems (CHI), pp. 1-12, 2018 (Paper 258. Acceptance rate 25.7%).

[C103] Data-Driven Thermal Rendering: An Initial Study
Hyejin Choi, Seongwon Cho, Sunghwan Shin, Hojin Lee, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium (HAPTICS), pp. 344-350, 2018.

[C102] An Inverse Neural Network Model for Data-driven Texture Rendering on Electrovibration Display
Reza Haghighi Osgouei, Sunghwan Shin, Jin Ryong Kim, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium (HAPTICS), pp. 270-277, 2018 (Single-track featured talk; Acceptance rate 13%).

[C101] Geometry-Based Haptic Texture Modeling and Rendering using Photometric Stereo
Sunghwan Shin and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium (HAPTICS), pp. 262-269, 2018 (Single-track featured talk; Acceptance rate 13%).

[C100] PhysVib: Physically Plausible Vibrotactile Feedback Library to Collisions on a Mobile Device
Gunhyuk Park and Seungmoon Choi
In Lecture Notes in Electrical Engineering (Proceedings of AsiaHaptics 2016), Vol. 432, pp. 409-413, 2018.

[D31] Data-driven Multi-modal Haptic Rendering Combining Force, Tactile, and Thermal Feedback
Seongwon Cho, Hyejin Choi, Sunghwan Shin, and Seungmoon Choi
In AsiaHaptics, 2018. Published later in Haptic Interaction (AsiaHaptics 2018), Lecture Notes in Electrical Engineering, vol. 535, pp. 69-74, Springer, 2018. 

[D30] Towards Automatic Synthesis of Motion Effects
Sangyoon Han, Jaebong Lee, and Seungmoon Choi
In AsiaHaptics, 2018 (Candidate for the Best Demo Award). Published later in Haptic Interaction (AsiaHaptics 2018), Lecture Notes in Electrical Engineering, vol. 535, pp. 334-337, Springer, 2018.

[D29] Random Forest for Modeling and Rendering of Viscoelastic Deformable Objects
Hojun Cha, Amit Bhardwaj, Chaeyong Park, and Seungmoon Choi
In AsiaHaptics, 2018. Published later in Haptic Interaction (AsiaHaptics 2018), Lecture Notes in Electrical Engineering, vol. 535, pp. 48-53, Springer, 2018.

[D28] TouchPhoto: Enabling Independent Picture-taking and Understanding of Photos for Visually-Impaired Users
Yongjae Yoo, Jongho Lim, Hanseul Cho, and Seungmoon Choi
In AsiaHaptics, 2018. Published later in Haptic Interaction (AsiaHaptics 2018), Lecture Notes in Electrical Engineering, vol. 535, pp. 278-283, Springer, 2018.

[D27] 4D Experiences Enabled by Automatic Synthesis of Motion and Vibrotactile Effects
Sangyoon Han, Sunung Mun, Jongman Seo, Jaebong Lee, and Seungmoon Choi
Demonstrated in Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, 2018.

[D26] An Inverse Neural Network Model for Data-Driven Texture Rendering on Electrovibration Display
Reza Haghighi Osgouei, Sunghwan Shin, Seongwon Cho, Jin Ryong Kim, and Seungmoon Choi
IEEE Haptics Symposium, 2018. 

[D25] PhysVib: Physically Plausible Vibrotactile Feedback Library to Collisions on a Mobile Device
Gunhyuk Park and Seungmoon Choi
In Proceedings of Asia Haptics, 2016. Published later in Lecture Notes in Electrical Engineering, vol. 432, pp. 409-413, 2018.

[D24] Hybrid Haptic Texture Rendering Using Kinesthetic and Vibrotactile Feedback
Sunghwan Shin and Seungmoon Choi
In Proceedings of Asia Haptics, 2016. Published later in Lecture Notes in Electrical Engineering, vol. 432, pp. 75-81, 2018.

[P15] Time Order Error vs Inter-Stimulus Interval and Stimulus Level during Force Comparison
Amit Bhardwaj and Seungmoon Choi
In Proceedings of the AsiaHaptics, 2018.

[P14] Haptic Assistance Using Neural Networks for Driving Skill Enhancement and Training
Hojin Lee, Hyongkyun Kim, and Seungmoon Choi
In Proceedings of the AsiaHaptics, 2018.

2017

[B3] Haptic Augmented Reality: Taxonomy, Research Status, and Challenges
Seokhee Jeon, Seungmoon Choi, and Matthias Harders
In Fundamentals of Wearable Computers and Augmented Reality (2nd edition), Woody Barfield, CRC Press, pp. 227-258, 2017.

[J42] Improving 3D Shape Recognition with Electrostatic Friction Display
Reza Haghighi Osgouei, Jin Ryong Kim, and Seungmoon Choi
IEEE Transactions on Haptics (ToH), Vol. 10, No. 4, pp. 533-544, 2017.

[J41] Investigation on Low Voltage Operation of Electrovibration Display
Jeonggoo Kang, Heewon Kim, Seungmoon Choi, Ki-Duk Kim, and Jeha Ryu
IEEE Transactions on Haptics, Vol. 10, No. 3, pp. 371-381, 2017.

[J40] A Physics-Based Vibrotactile Feedback Library for Collision Events
Gunhyuk Park and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 10, No. 3, pp. 325-337, 2017.

[J39] Perceptual Space of Superimposed Dual-Frequency Vibrations in the Hands
Inwook Hwang, Jeongil Seo, and Seungmoon Choi
Plos One, Vol. 12, No. 1, 2017 (e01695702016).

[J38] Contact Force Decomposition Using Contact Pressure Distribution
Hyoungkyun Kim, Seungmoon Choi, and Wan Kyun Chung
IEEE Robotics and Automation Letters, Vol. 2, No. 1, pp. 290-297, 2017.

[C99] Emotional Responses of Vibrotactile-Thermal Stimuli: Effects of Constant-Temperature Thermal Stimuli
Yongjae Yoo, Hojin Lee, Hyejin Choi, and Seungmoon Choi
In Proceedings of Seventh International Conference on Affective Computing and Intelligent Interaction (ACII), pp. 273-278, 2017 (Acceptance rate 27%).

[C98] “Drop the beat”: Virtual Reality based Mindfulness and Cognitive Behavioral Therapy for Panic Disorder – A Pilot Study
Eunbi Seol, Seulki Min, Sungho Seo, Seoyeon Jung, Youngil Lee, Jaedong Lee, Gerard Kim, Chungyean Cho, Seungmoo Lee, Chul-Hyun Cho, Seungmoon Choi, and Dooyoung Jung, “
In Proceedings of the ACM Symposium on Virtual Reality Software and Technology (VRST), No. 57, 2017.

[C97] Haptic Texture Rendering Using Random Fractal Surface
Seongwon Cho, Sunghwan Shin, and Seungmoon Choi
In Proceedings of the International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2017 (Work-In-Progress).

[C96] Perceiving Texture Gradients on an Electrostatic Friction Display
Roberta L. Klatzky, Sara Adkins, Prachi Bodas, Reza Haghighi Osgouei, Seungmoon Choi, and Hong Z. Tan
In Proceedings of the IEEE World Haptics Conference (WHC), 2017.

[C95] Effects of Visual and Haptic Latency on Touchscreen Interaction: A Case Study Using Painting Task
Jin Ryong Kim, Reza Haghighi Osgouei, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2017.

[C94] Attachable and Detachable Vibrotactile Feedback Modules and Their Information Capacity For Spatiotemporal Patterns
Gunhyuk Park, Hojun Cha, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2017 (Accepted; Oral presentation; Acceptance rate: 12.6%; Finalist for Best Student Presentation Award).

[C93] A Longitudinal Study of Haptic Pitch Correction Guidance for String Instrument Players
Yongjae Yoo and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2017 (Recipient of Best Poster Paper Award).

[C92] Mid-air Tactile Display Using Indirect Laser Radiation for Contour-Following Stimulation and Assessment of Its Spatial Acuity
Hojun Cha, Hojin Lee, Junsuk Park, Hyung-Sik Kim, Soon-Cheol Chung, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 136-141, 2017 (Accepted; Oral presentation; Acceptance rate: 12.6%).

[D23] Mid-air Tactile Application Using Indirect Laser Radiation for Contour-Following Stimulation
Hojun Cha, Hojin Lee, Junsuk Park, Hyung-Sik Kim, Soon-Cheol Chung and Seungmoon Choi
Demonstrated in IEEE World Haptics Conference (WHC), 2017.

2016

[J37] Data-Driven Haptic Modeling and Rendering of Viscoelastic and Frictional Responses of Deformable Objects
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 9, No. 4, pp. 548-559, 2016.

[J36] Mid-air Tactile Stimulation Using Indirect Laser Radiation
Hojin Lee, Ji-Sun Kim, Jae-Young Kim, Seungmoon Choi, Jae-Hoon Jun, Jong-Rak Park, A-Hee Kim, Han-Byeol Oh, Jun-Hyeok Baek, Seung-Jin Yang, Hyung-Sik Kim, and Soon-Cheol Chung
IEEE Transactions on Haptics, Vol. 9, No. 4, pp. 574-585, 2016.

[J35] Motion Effects Synthesis for 4D Films
Jaebong Lee, Bohyung Han, and Seungmoon Choi
IEEE Transactions on Visualization and Computer Graphics, Vol. 22, No. 10, pp. 2300-2314, 2016.

[J34] Assisting People with Visual Impairments in Aiming at a Target on a Large Wall-Mounted Display
Kibum Kim, Xiangshi Ren, Seungmoon Choi, and Hong Z. Tan
International Journal of Human-Computer Studies, Vol. 86, pp. 109-120, 2016 (Available online October 23, 2015).

[C91] Interactive Motion Effects Design for a Moving Object in 4D Films
Jaebong Lee, Bohyung Han, and Seungmoon Choi
In Proceedings of the ACM Symposium on Virtual Reality Software and Technology (VRST), pp. 219-228, 2016 (Acceptance rate 26%).

[C90] Vibrotactile Rendering of Gunshot Events for 4D Films
Jongman Seo, Reza Haghighi Osgouei, Soon-Cheol Chung, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, 2016 (Work-In-Progress).

[C89] Large-Scale Survey on Adjectival Representation of Vibrotactile Stimuli
Yongjae Yoo, Jaebong Lee, Jongman Seo, Eunhwa Lee, Jeongseok Lee, Yudong Bae, Daekwang Jung, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, 2016 (Work-In-Progress).

[C88] Haptic Texture Modeling Using Photometric Stereo
Sunghwan Shin and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, 2016 (Work-In-Progress).

[C87] Identification of Primitive Geometrical Shapes Rendered Using Electrostatic Friction Display
Reza Haghighi Osgouei, Jin Ryong Kim, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 198 – 204, 2016.

[D22] MagTacS: Delivering Tactile Sensation over an Object
Hyung-Sik Kim, Seung-Young Gim, Woo-Ram Kim, Mi-Hyun Choi, Seungmoon Choi and Soon-Cheol Chung
Demonstrated in ACM Symposium on User Interface Software and Technology (UIST), 2016.

[D21] LaserStroke: Mid-air Tactile Experiences on Contours Using Indirect Laser Radiation
Hojin Lee, Hojun Cha, Junsuk Park, Seungmoon Choi, Hyung-Sik Kim and Soon-Cheol Chung
Demonstrated in ACM Symposium on User Interface Software and Technology (UIST), pp. 73-74, 2016.

[D20] Graphical Authoring Tool of Vibrotactile Stimuli Using Adjectival Space
Yongjae Yoo, Jaebong Lee, Jongman Seo, Eunhwa Lee, Jeongseok Lee, Yudong Bae, Daekwang Jung, and Seungmoon Choi
Demonstrated in Haptics Symposium, 2016.

[O3] MOVieVib: Vibrotactile Cue of Camera Movement in 4D Films
Jongman Seo, Junsuk Park, and Jaebong Lee
IEEE Haptics Symposium 2016, pp. N/A, 2016 (Student Innovation Challenge; Honorable mention – Final Candidate for the Best Student Innovation Challenge Award).

2015

[J33] Evaluation of the Possibility and Response Characteristics of Laser-induced Tactile Sensation
Hyung-Sik Kim, Ji-Sun Kim, Gu-In Jung, Jae-Hoon Jun, Jong-Rak Park, Sung-Phil Kim, Seungmoon Choi, Sung-Jun Park, Mi-Hyun Choi, and Soon-Cheol Chung
Neuroscience Letters, Vol. 602, pp. 68-72, 2015.

[J32] Laser-induced Thermoelastic Effects can Evoke Tactile Sensations
Jae-Hoon Jun, Jong-Rak Park, Sung-Phil Kim, Young Min Bae, Jang-Yeon Park, Hyung-Sik Kim, Seungmoon Choi, Sung Jun Jung, Seung Hwa Park, Dong-Il Yeom, Gu-In Jung, Ji-Sun Kim, and Soon-Cheol Chung
Scientific Reports, Vol. 5, No. 11016, pp. 1-16, 2015.

[J31] Topography Compensation for Haptization of a Mesh Object and Its Stiffness Distribution
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 8, No. 1, pp. 90-101, 2015.

[C86] Feasibility of a Novel Indicator for Lump Detection Using Contact Pressure Distribution
Hyoungkyun Kim, Seungmoon Choi, and Wan Kyun Chung
In Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 2111-2117, 2015.

[C85] Preliminary Study on Perceived Intensity of Electrovibration Using High-Frequency Carrier-Signal Voltage
Jeonggoo Kang, Heewon Kim, Seungmoon Choi, Ki-Duk Kim, and Jeha Ryu
In Proceedings of the IEEE World Haptics Conference (WHC), 2015 (Work-in-Progress).

[C84] Data-Driven Modeling of Isotropic Haptic Textures Using Frequency-Decomposed Neural Networks
Sunghwan Shin, Reza Haghighi Osgouei, Ki-Duk Kim, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), 2015.

[C83] Decomposition of Contact Force Using Contact Pressure for Haptic Augmented Reality
Hyoungkyun Kim, Seungmoon Choi, and Wan Kyun Chung
In Proceedings of the International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), pp. 194-196, 2015.

[C82] Flexible and Bendable Vibrotactile Actuator Using Electro-conductive Polyurethane
Won-Hyeong Park, Tae-Heon Yang, Yongjae Yoo, Seungmoon Choi, and Sang-Youn Kim
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 165-170, 2015.

[C81] Emotional Responses of Tactile Icons: Effects of Amplitude, Frequency, Duration, and Envelope
Yongjae Yoo, Taekbeom Yoo, Jihyun Kong, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 235-240, 2015.

[C80] Data-Driven Haptic Modeling and Rendering of Deformable Objects Including Sliding Friction
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 305-312, 2015.

[C79] Mid-air Tactile Stimulation Using Laser-Induced Thermoelastic Effects: The First Study for Indirect Radiation
Hojin Lee, Ji-Sun Kim, Seungmoon Choi, Jae-Hoon Jun, Jong-Rak Park, A-Hee Kim, Han-Byeol Oh, Hyung-Sik Kim, and Soon-Cheol Chung
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 374-380, 2015.

[C78] Edge Flows: Improving Information Transmission in Mobile Devices Using Two-Dimensional Vibrotactile Flows
Jongman Seo and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 25-30, 2015 (Single-track featured talk; Acceptance rate 5.7%).

[C77] Objective Quality Prediction for Haptic Texture Signal
Rahul Chaudhari, Yongjae Yoo, Clemens Schuwerk, Seungmoon Choi, and Eckehard Steinbach
In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 2224-2228, 2015.

[D19] Data-Driven Haptic Modeling and Rendering of Deformable Objects Including Sliding Friction
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
Demonstrated in the IEEE World Haptics Conference (WHC), 2015.

[D18] TouchMusic: Music Experience System for the Hearing-Impaired
Gunhyuk Park, Yongjae Yoo, Seungmoon Choi, Changdo Song, Minjoo Cho, Giuyeol Kim, Jaehun Kim, Sangmin Lee, and Kyogu Lee
Demonstrated in the IEEE World Haptics Conference (WHC), 2015.

[D17] Mid-Air Tactile Stimulation Using Laser-Induced Thermoelastic Effects: The First Study for Indirect Radiation
Hojin Lee, Ji-Sun Kim, Seungmoon Choi, Jae-Hoon Jun, Jong-Rak Park, A-Hee Kim, Han-Byeol Oh, Sung-Jun Park, Hyung-Sik Kim, and Soon-Cheol Chung
Demonstrated in the IEEE World Haptics Conference (WHC), 2015.

[D16] Normal and Tangential Force Decomposition and Augmentation Based on Contact Centroid
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
In Lecture Notes in Electrical Engineering (Asia Haptics 2014), Vol. 277, pp. 141-143, 2015 (Honorable Mention – Final Candidate for the Best Demo Award).

[D15] Haptic-enabled English Education System
Minh Phuong Hoang, Jaebong Lee, Hojin Lee, Kyusong Lee, Gary Geunbae Lee, and Seungmoon Choi
In Lecture Notes in Electrical Engineering (Asia Haptics 2014), Vol. 277, pp. 293-296, 2015.

[P12] Mid-Air Tactile Stimulation Using Laser-Induced Thermoelastic Effects: The First Study for Indirect Radiation
Hojin Lee, Ji-Sun Kim, Seungmoon Choi, Jae-Hoon Jun, Jong-Rak Park, A-Hee Kim, Han-Byeol Oh, Hyung-Sik Kim, and Soon-Cheol Chung
International Biomedical Engineering Conference (IBEC), 2015.

[P11] Mid-Air Tactile Stimulation Using Laser-Induced Thermoelastic Effects: The First Study for Indirect Radiation
Hojin Lee, Ji-Sun Kim, Seungmoon Choi, Jae-Hoon Jun, Jong-Rak Park, A-Hee Kim, Han-Byeol Oh, Hyung-Sik Kim, and Soon-Cheol Chung
International Conference on Emotion and Sensibility (ICES), 2015.

[O2] TeXecure: A Secure Input Method Using Textures
Yongjae Yoo, Hojun Cha and Seungmoon Choi
IEEE World Haptics Conference 2015, pp. N/A, 2015 (Student Innovation Challenge).

2014

[B2] Haptic Augmentation in Soft Tissue Interaction
Seokhee Jeon, Seungmoon Choi, and Matthias Harders
In Multisensory Softness: Perceived Compliance from Multiple Sources of Information, Massimiliano Di Luca (Ed), Springer, 2014.

[J30] Saliency-Driven Real-Time Video-to-Tactile Translation
Myongchan Kim, Sungkil Lee, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 7, No. 3, pp. 394-404, 2014.

[J29] Consonance of Vibrotactile Chords
Yongjae Yoo, Inwook Hwang, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 7, No. 1, pp. 3-13, 2014.

[C76] Modeling of the Influence of Tumor on Contact Pressure in Medical Palpation for the Palpation Training System Using FEM Simulation Hyoungkyun Kim, Seungmoon Choi, and Wan Kyun Chung
In Proceedings of the International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), pp. 68-72, 2014.

[C75] An Explorative Study on Crossmodal Congruence Between Visual and Tactile Icons Based on Emotional Responses
Taekbeom Yoo, Yongjae Yoo, and Seungmoon Choi
In Proceedings of the ACM International Conference on Multimodal Interaction (ICMI), pp. 96-103, 2014.

[C74] Contact Force Decomposition Using Tactile Information for Haptic Augmented Reality
Hyoungkyun Kim, Seungmoon Choi, and Wan Kyun Chung
In Proceedings of the IEEE/RSJ International Conference on Robots and Systems (IROS), pp. 1242-1247, 2014.

[C73] An Initial Study on Pitch Correction Guidance for String Instruments Using Haptic Feedback
Yongjae Yoo and Seungmoon Choi
In Lecture Notes on Computer Science (Eurohaptics 2014, Part I), , Vol. LNCS 8618, pp. 241-247, 2014.

[C72] Improved Haptic Music Player with Auditory Saliency Estimation
Inwook Hwang and Seungmoon Choi
In Lecture Notes on Computer Science (Eurohaptics 2014, Part I), Vol. LNCS 8618, pp. 232-240, 2014.

[C71] PreventFHP: Detection and Warning System for Forward Head Posture
Jaebong Lee, Eunji Cho, Minjae Kim, Yongmin Yoon, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 295-298, 2014 (Best Teaser Award).

[C70] Vibrotactile Guidance for Drumming Learning: Method and Perceptual Assessment
In Lee and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 147-152, 2014 (Long oral presentation; acceptance rate 7.6%; Candidate for the Best Paper Award).

[C69] Combining Haptic Guidance and Haptic Disturbance: An Initial Study of Hybrid Haptic Assistance for Virtual Steering Task
Hojin Lee and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 159-165, 2014 (Long oral presentation; acceptance rate 7.6%; Candidate for the Best Paper Award).

[D14] PreventFHP: Detection and Warning System for Forward Head Posture
Jaebong Lee, Eunji Cho, Minjae Kim, Yongmin Yoon, and Seungmoon Choi
Demonstrated in the IEEE Haptics Symposium, 2014.

[P10] Haptic Augmentation for Palpation Using Contact Centroid
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
International Biomedical Engineering Conference (IBEC), 2014.

[P9] Psychophysical Magnitude Function of Vibratotactile Stimuli with Similar Physical Characteristics to Laser Stimulus
Hojin Lee, Jongman Seo, and Seungmoon Choi
International Biomedical Engineering Conference (IBEC), 2014.

2013

[J28] Perceptual Analysis of Vibrotactile Flows on a Mobile Device
Jongman Seo and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 6, No. 4, pp. 522-527, 2013.

[J27] Haptic Assistance for Memorization of 2D Selection Sequences
Hojin Lee, Gabjong Han, In Lee, Sunghoon Yim, Kyungpyo Hong, Hyeseon Lee, and Seungmoon Choi
IEEE Transactions on Human-Machine Systems, Vol. 43, No. 6, pp. 643-649, 2013.

[J26] Efficacy of Haptic Blind Spot Warnings Applied through a Steering Wheel or a Seatbelt
Jaemin Chun, In Lee, Gunhyuk Park, Jongman Seo, Seungmoon Choi, and Sung H. Han
Transportation Research Part F: Traffic Psychology and Behaviour, Vol. 21, pp. 231-241, 2013.

[J25] Comparative Evaluation of Performance Measures for Human Driving Skills
Reza Haghighi Osgouei, Hojin Lee, and Seungmoon Choi
Intelligent Service Robotics, Vol. 17, No. 3, pp. 169-180, 2013.

[J24] Haptic Discrimination of Virtual Surface Slope
Inwook Hwang, Sunghoon Yim, and Seungmoon Choi
Virtual Reality, Vol. 16, No. 3, pp. 205-218, 2013.

[J23] Vibrotactile Perceived Intensity for Mobile Devices as a Function of Direction, Amplitude, and Frequency
Inwook Hwang, Jongman Seo, Myongchan Kim, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 6, No. 3, pp. 352-362, 2013.

[J22] Real-time Dual-band Haptic Music Player for Mobile Devices
Inwook Hwang, Hyeseon Lee, and Seungmoon Choi
IEEE Transactions on Haptics, Vol. 6, No. 3, pp. 340-351, 2013.

[J21] Vibrotactile Display: Perception, Technology, and Applications
Seungmoon Choi and Katherine J. Kuchenbecker
Proceedings of the IEEE, Vol. 101, No. 9, pp. 2093-2104, 2013.

[C68] Haptic-Enabled Driving Training System
Reza Haghighi Osgouei, Hojin Lee and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Robot & Human Interactive Communication (RO-MAN), pp. 302-303, 2013.

[C67] Real-Time Perception-Level Translation from Audio Signals to Vibrotactile Effects
Jaebong Lee and Seungmoon Choi
In Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems (CHI), pp. 2567-2576, 2013 (Acceptance rate = 20%).

[C66] Effects of Multi-modal Guidance for the Acquisition of Sight Reading Skills: A Case Study with Simple Drum Sequences
In Lee and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 571-576, 2013.

[C65] Demonstration-Based Vibrotactile Pattern Authoring
Kyungpyo Hong, Jaebong Lee, and Seungmoon Choi
In Proceedings of the International Conference on Tangible, Embedded and Embodied Interaction (TEI), ACM, pp. 219-222, 2013 (Oral presentation; Acceptance rate = 35%).

[D13] The Dynamic Haptics Library
Gunhyuk Park, Seungmoon Choi, Kyunghun Hwang, Sunwook Kim, Jaecheon Sa, and Moonchae Joung
Demonstrated in the IEEE World Haptics Conference (WHC), 2013.

[D12] HapTune: Haptic Guidance for Pitch Correction of String Instruments
Yongjae Yoo and Seungmoon Choi
Demonstrated in the IEEE World Haptics Conference (WHC), 2013.

2012

[B1] Evaluating the Effectiveness of Haptic feedback on a Steering Wheel for BSW
Jaemin Chun, Gunhyuk Park, Seunghwan Oh, Jongman Seo, In Lee, Seungmoon Choi, and Sung H. Han
Advances in Ergonomics in Manufacturing, Stefan Trzcielinski and Waldermar Karwowski (Ed), pp. 409-416, CRC Press, July 2012.

[J20] Evaluation of Vibrotactile Feedback for Forward Collision Warning on the Steering Wheel and Seatbelt
Jaemin Chun, Sung H. Han, Gunhyuk Park, Jongman Seo, In Lee, and Seungmoon Choi
International Journal of Industrial Ergonomics, Vol. 42, No. 5, pp. 443-448, 2012.

[J19] Rendering Virtual Tumors in Real Tissue Mock-Ups Using Haptic Augmented Reality
Seokhee Jeon, Seungmoon Choi, and Matthias Harders
IEEE Transactions on Haptics, Vol. 5, No. 1, pp. 77-84, 2012.

[C64] Low Bitrate Source-filter Model Based Compression of Vibrotactile Texture Signals in Haptic Teleoperation
Rahul Chaudhari, Burak Çizmeci, Katherine J. Kuchenbecker, Seungmoon Choi, and Eckehard Steinbach
In Proceedings of the ACM International Conference on Multimedia (MM), pp. 409-418, 2012 (Long oral presentation; acceptance rate = 20.2%).

[C63] Evaluation of Driving Skills Using an HMM-based Distance Measure
Reza Haghighi Osgouei and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Haptic Visual-Audio Environments and Games, pp. 50-55, 2012.

[C62] Perceived Intensity of Tool-Transmitted Vibration: Effects of Amplitude and Frequency
Inwook Hwang, Jongman Seo, Myongchan Kim, and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Haptic Visual-Audio Environments and Games, pp. 1-6, 2012.

[C61] Evaluating the Effectiveness of Haptic Feedback on a Steering Wheel for BSW
Jaemin Chun, Gunhyuk Park, Seungwhan Oh, Jongman Seo, In Lee, Seungmoon Choi, and Sung H. Han
In Proceedings of the 4th International Conference on Applied Human Factors and Ergonomics, pp. 2047-2054, 2012.

[C60] Saliency-driven Tactile Effect Authoring for Real-time Visuotactile Feedback
Myongchan Kim, Sungkil Lee, and Seungmoon Choi
In Lecture Notes on Computer Science, vol. LNCS 7282 (Eurohaptics 2012, Part I), pp. 258-269, 2012.

[C59] Effect of Mechanical Ground on the Vibrotactile Perceived Intensity of a Handheld Object
Inwook Hwang, and Seungmoon Choi
In Lecture Notes on Computer Science, vol. LNCS 7283 (Eurohaptics 2012, Part II), pp. 61-66, 2012.

[C58] Guidance Methods for Bimanual Timing Tasks
In Lee, Kyungpyo Hong, and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 297-300, 2012.

[C57] Shape Modeling of Soft Real Objects Using Force-Feedback Haptic Interface
Sunghoon Yim and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 479-484, 2012.

[C56] Evaluation of Vibrotactile Pattern Design Using Vibrotactile Score
Jaebong Lee and Seungmoon Choi
In Proceedings of the IEEE Haptics Symposium, pp. 231-238, 2012 (Long oral presentation; Acceptance rate = 26%).

[C55] Haptic Simulation of Refrigerator Door
Sunghwan Shin, In Lee, Hojin Lee, Gabjong Han, Kyungpyo Hong, Sunghoon Yim, Jongwon Lee, YoungJin Park, Byeong Ki Kang, Dae Ho Ryoo, Dae Whan Kim, Seungmoon Choi, and Wan Kyun Chung
In Proceedings of the IEEE Haptics Symposium, pp. 147-154, 2012 (Long oral presentation; Acceptance rate = 26%; Candidate for the Best Paper Award).

[D11] Vibrotactile Applications for Mobile Devices
Jaebong Lee and Seungmoon Choi
Demonstrated in the Microsoft Asia Faculty Summit, 2012.

[D10] Shape Modeling of Soft Real Objects Using Force-Feedback Haptic Interface
Sunghoon Yim and Seungmoon Choi
Demonstrated in the IEEE Haptics Symposium, 2012.

[D9] Smart Haptic Chair: Automatic Haptic Feedback Authoring System Based on Visual Saliency
Myongchan Kim, Sungkil Lee, and Seungmoon Choi
Demonstrated in the IEEE Haptics Symposium, 2012.

[P8] Stiffness Modulation of Inhomogeneous Real Objects for Haptic Augmented Reality Using Shape Models
Sunghoon Yim, Seokhee Jeon, and Seungmoon Choi
Korea-Japan Workshop on Mixed Reality (KJMR), 2012.

[O1] Research Status of Haptics in Korea
Seungmoon Choi
Journal of Robotics Society of Japan, Vol. 30, No. 5, pp. 400-463, 2012.

2011

[J18] Real Stiffness Augmentation for Haptic Augmented Reality
Seokhee Jeon and Seungmoon Choi
Presence: Teleoperators and Virtual Environments, Vol. 20, No. 4, pp. 337-370, 2011.

[J17] Evaluation of Motion-Based Interaction for Mobile Devices: A Case Study on Image Browsing
Sunghoon Yim, Sungkil Lee, and Seungmoon Choi
Interacting with Computers, Vol. 23, No. 3, pp. 268-278, 2011.

[C54] Tactile Effect Design and Evaluation for Virtual Buttons on a Mobile Device Touchscreen
Gunhyuk Park, Seungmoon Choi, Kyunghun Hwang, Sunwook Kim, Jaecheon Sa, and Moonchae Joung
In Proceedings of the 13th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), pp. 11-20, 2011 (Acceptance rate = 22.8%).

[C53] Consonance Perception of Vibrotactile Chords: A Feasibility Study
Yongjae Yoo, Inwook Hwang, and Seungmoon Choi
In Lecture Notes on Computer Science, vol. LNCS 6851 (HAID 2011), pp. 42-51, 2011.

[C52] Development of Human Factors Design Guidelines for Haptic Collision Warning Systems
Jaemin Chun, Gunhyuk Park, Seunghwan Oh, Jongman Seo, In Lee, Seungmoon Choi, Sung H. Han, Woochul Park
In Proceedings of the IIE Asian Conference, pp. 249-254, 2011.

[C51] Effect of Active and Passive Haptic Sensory Information on Memory for 2D Sequential Selection Task
Hojin Lee, Gabjong Han, In Lee, Sunghoon Yim, Kyungpyo Hong, and Seungmoon Choi
In Proceedings of the International Symposium on Ubiquitous Virtual Reality (ISUVR), pp. 52-54, 2011.

[C50] Perceptual Space of Amplitude-Modulated Vibrotactile Stimuli
Gunhyuk Park and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 59-64, 2011 (Candidate for the Best Student Paper Award).

[C49] The Haptic Crayola Effect: Exploring the Role of Naming in Learning Haptic Stimuli
Inwook Hwang, Karon E. MacLean, Matthew Brehmer, Jeff Hendy, Andreas Sotirakopoulos, and Seungmoon Choi
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 385-390, 2011.

[C48] TAXEL: Initial Progress Toward Self-Morphing Visio-Haptic Interface
Ki-Uk Kyung, Jeong Mook Lim, Yo-An Lim, Suntak Park, Seung Koo Park, Inwook Hwang, Seungmoon Choi, Jongman Seo, Sang-Youn Kim, Tae-Heon Yang, and Dong-Soo Kwon
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 37-42, 2011 (Oral presentation; acceptance rate = 16.6%).

[C47] Extensions to Haptic Augmented Reality: Modulating Friction and Weight
Seokhee Jeon, Jean-Claude Metzger, Seungmoon Choi, and Matthias Harders
In Proceedings of the IEEE World Haptics Conference (WHC), pp. 227-232, 2011 (Oral presentation; acceptance rate = 16.6%).

[D8] The dynamic Haptics Library: Real-time Vibrotactile Rendering Library Using Dynamics Engine
Gunhyuk Park, Kyunghun Hwang, Sunwook Kim, Jaecheon Sa, Munchae Joung, and Seungmoon Choi
Demonstrated in the International Symposium on Ubiquitous Virtual Reality (ISUVR), pp. 11-20, 2011 (Best Poster Award).

[D7] Progresses for haptic augmented reality
Sunghoon Yim, Seokhee Jeon, Seungmoon Choi, and Matthias Harders
Demonstrated in the World Haptics Conference (WHC), 2011, 2011.

[P7] Rendering Virtual Tumors in Real Tissue Mock-Ups Using Haptic Augmented Reality
Seokhee Jeon, Seungmoon Choi, and Matthias Harders
Korea-Japan Workshop on Mixed Reality (KJMR), 2011.

2010

[J16] Psychophysical Model for Vibrotactile Rendering in Mobile Devices
Jonghyun Ryu, Jaehoon Jung, Gunhyuk Park, and Seungmoon Choi
Presence: Teleoperators and Virtual Environments, Vol. 19, No. 4, pp. 364-387, 2010.

[J15] Vibrotactile Feedback for Information Delivery in the Vehicle
Jonghyun Ryu, Jaemin Chun, Gunhyuk Park, Seungmoon Choi, and Sung H. Han
IEEE Transactions on Haptics, Vol. 3, No. 2, pp. 138-149, 2010.

[C46] Evaluating the Effectiveness of Haptic Feedback on a Steering Wheel for Forward Collision and Blind Spot Warnings
Jae M. Chun, Gunhyuk Park, Seunghwan Oh, Jongman Seo, Sung H. Han, and Seungmoon Choi
In Proceedings of the Pan-Pacific Conference on Ergonomics (PPCOE), 2010.

[C45] Haptic Simulation of Breast Cancer Palpation: A Case Study of Haptic Augmented Reality
Seokhee Jeon, Benjamin Knoerlein, Matthias Harders, and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Mixed and Augmented Reality (ISMAR), pp. 237-238, 2010.

[C44] Research Issues on Mobile Haptic Interface for Large Virtual Environments
Seungmoon Choi and In Lee
In Proceedings of the International Conference on Advanced Mechatronics (ICAM), pp. 626-630, 2010.

[C43] Presenting Directional Information on a Mobile Device Using Vibrotactile Flow
Seungmoon Choi, Sang-Youn Kim, and Jongman Seo
In Proceedings of the Workshop for Using Audio and Haptics for Delivering Spatial Information via Mobile Devices in the International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), pp. 14-17, 2010.

[C42] Improving Vibrotactile Pattern Identification for Mobile Devices Using Perceptually Transparent Rendering
Jonghyun Ryu, Chil-Woo Lee, and Seungmoon Choi
In Proceedings of the International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), pp. 257-260, 2010 (Acceptance rate = 17.5%).

[C41] Extended Rate-Hardness: A Measure for Perceived Hardness
Gabjong Han and Seungmoon Choi
In Lecture Notes on Computer Science, vol. LNCS 6191 (EuroHaptics 2010, Part I), pp. 117-124, 2010.

[C40] Initial Study of Creating Linearly Moving Vibrotactile Sensation on Mobile Device
Jongman Seo and Seungmoon Choi
In Proceedings of the Haptics Symposium (HS), pp. 67-70, 2010 (Candidate for the Best Poster Award; Extended abstract).

[C39] Stiffness Modulation for Haptic Augmented Reality: Extension to 3D Interaction
Seokhee Jeon and Seungmoon Choi
In Proceedings of the Haptics Symposium (HS), pp. 273-280, 2010 (Best Demo Award).

[C38] Effects of Kinesthetic Information on Working Memory for 2D Sequential Selection Task
Gabjong Han, Jaebong Lee, In Lee, Seokhee Jeon, and Seungmoon Choi
In Proceedings of the Haptics Symposium (HS), pp. 43-46, 2010 (Oral presentation; Extended abstract; Acceptance rate = 18.7%).

[C37] Effects of Haptic Guidance and Disturbance on Motor Learning: Potential Advantage of Haptic Disturbance
Jaebong Lee and Seungmoon Choi
In Proceedings of the Haptics Symposium (HS), pp. 335-342, 2010 (Candidate for the Best Student Paper Award; Oral presentation; Acceptance rate = 29.5%).

[C36] Perceptual Space and Adjective Rating of Sinusoidal Vibration Perceived via Mobile Device
Inwook Hwang and Seungmoon Choi
In Proceedings of the Haptics Symposium (HS), pp. 1-8, 2010 (Candidate for the Best Student Paper Award; Oral presentation; Acceptance rate = 29.5%).

[D6] Breast Cancer Palpation System using Haptic Augmented Reality
Seokhee Jeon, Benjamin Knoerlein, Matthias Harders, Gabjong Han, and Seungmoon Choi
Demonstrated in the IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 2010.

[D5] Real-time Dual-band Haptic Music Player for Mobile Devices
Inwook Hwang, Moonchae Joung, Sunwook Kim, Kyunghun Hwang, Jaecheon Sa, and Seungmoon Choi
Demonstrated in Eurohaptics, 2010.

[D4] Haptic Augmented Reality: Example of Modulating Stiffness of Real Object
Seokhee Jeon and Seungmoon Choi
Demonstrated in the IEEE Virtual Reality Conference, 2010.

[D3] Haptic Augmented Reality: Example of Modulating Stiffness of Real Object
Seokhee Jeon and Seungmoon Choi (Best Demo Award)
Demonstrated in the Haptics Symposium, 2010.

[P6] Modulating Real Object Stiffness for Haptic Augmented Reality
Seokhee Jeon and Seungmoon Choi
International Symposium on Ubiquitous Virtual Reality (ISUVR), pp. 35, 2010 (Poster).

[P5] Haptic Augmented Reality: Modulating Real Object Stiffness
Seokhee Jeon and Seungmoon Choi
Korea-Japan Workshop on Mixed Reality, April 23-25, Gyeongju, Korea, 2010.

2009

[J14] Haptic Augmented Reality: Taxonomy and an Example of Stiffness Modulation
Seokhee Jeon and Seungmoon Choi
Presence: Teleoperators and Virtual Environments, Vol. 18, No. 5, pp. 387-408, 2009.

[J13] Gesture-Recognizing Hand-Held Interface with Vibrotactile Feedback for 3D Interaction
Sangki Kim, Gunhyuk Park, Sunghoon Yim, Gabjong Han, Seokhee Jeon, Seungmoon Choi, and Seungjin Choi
IEEE Transactions on Consumer Electronics, Vol. 55, No. 3, pp. 1169-1177, 2009.

[J12] Real-Time Depth-of-Field Rendering Using Anisotropically Filtered Mipmap Interpolation
Sungkil Lee, Gerard Jounghyun Kim, and Seungmoon Choi
IEEE Transactions on Visualization and Computer Graphics, Vol. 15, No. 3, pp. 453-464, 2009.

[J11] Discrimination of Visual and Haptic Rendering Delays in Networked Environments
In Lee and Seungmoon Choi
International Journal of Control, Automation, and Systems, Vol. 7, No. 1, pp. 25-31, 2009.

[J10] Cooperative Robotic Assistant with Drill-By-Wire End-Effector for Spinal Fusion Surgery
Jongwon Lee, Inwook Hwang, Keehoon Kim, Seungmoon Choi, Wan Kyun Chung, and Young Soo Kim
Industrial Robot: An International Journal, Vol. 36, No. 1, pp. 60-72, 2009.

[J9] Real-Time Tracking of Visually Attended Objects in Virtual Environments and Its Application to LOD
Sungkil Lee, Gerard Jounghyun Kim, and Seungmoon Choi
IEEE Transactions on Visualization and Computer Graphics, Vol. 15, No. 1, pp. 6-19, 2009.

[C35] Haptic Pottery Modeling System Using Improved Circular Sector Element Method
Jaebong Lee and Seungmoon Choi
In Proceedings of the International Conference on Mechatronics and Information Technology (ICMIT), pp. 7-9, 2009.

[C34] Improving Perceived Hardness of Haptic Rendering via Stiffness Shifting: An Initial Study
Gabjong Han, Seokhee Jeon, and Seungmoon Choi
In Proceedings of ACM Symposium on Virtual Reality Software and Technology (VRST), pp. 87-90, 2009 (Acceptance rate = 23.7%).

[C33] Vibrotactile Score: A Score Metaphor for Designing Vibrotactile Patterns
Jaebong Lee, Jonghyun Ryu, and Seungmoon Choi
In Proceedings of World Haptics Conference, pp. 302-307, 2009.

[C32] System Improvements in Mobile Haptic Interface
In Lee, Inwook Hwang, Kyung-Lyong Han, Oh Kyu Choi, Seungmoon Choi, and Jin S. Lee
In Proceedings of World Haptics Conference, pp. 109-114, 2009 (Best Student Paper Award).

[D2] Graphical Authoring Tools for Vibrotactile Patterns
Jaebong Lee, Jonghyun Ryu, and Seungmoon Choi
Demonstrated in DVD Proceedings of World Haptics Conference, pp. 388-389, 2009 (Demonstration).

[D1] Haptic Augmented Reality: Modulation of Real Object Stiffness
Seokhee Jeon and Seungmoon Choi
Demonstrated in DVD Proceedings of World Haptics Conference, pp. 384-385, 2009 (Demonstration).

[P4] Improvement of the Haptic Pottery Modeling System Using Circular Sector Element Method
Jaebong Lee and Seungmoon Choi
Next Generation Computing Fall Conference, 2009.

2008

[J8] Real-Time Depth-of-Field Rendering Using Point Splatting on Per-Pixel Layers
Sungkil Lee, Gerard Jounghyun Kim, and Seungmoon Choi
Computer Graphics Forum, Vol. 27, No. 7, pp. 1955-1962, 2008 (Proceedings of the Pacific Graphics 2008; Acceptance rate = 18%).

[C31] posVibEditor: Graphical Authoring Tool of Vibrotactile Patterns
Jonghyun Ryu and Seungmoon Choi
In Proceedings of the IEEE International Workshop on Haptic Audio Visual Environments and Games (HAVE 2008), pp. 120-125, 2008.

[C30] Design and Control of Omni-Directional Mobile Robot for Mobile Haptic Interface
Kyung-Lyong Han, Oh Kyu Choi, In Lee, Inwook Hwang, Jin S. Lee, and Seungmoon Choi
In Proceedings of the International Conference on Control, Automation, and Systems (ICCAS 2008), pp. 1290-1295, 2008.

[C29] Haptic Pottery Modeling Using Circular Sector Element Method
Jaebong Lee, Gabjong Han, and Seungmoon Choi
In Lecture Notes on Computer Science (EuroHaptics 2008), Vol. 5024, pp. 668-674, 2008.

[C28] Benefits of Perceptually Transparent Vibration Rendering in Mobile Device
Jonghyun Ryu and Seungmoon Choi
In Lecture Notes on Computer Science (EuroHaptics 2008), Vol. 5024, pp. 706-711, 2008.

[C27] Modulating Real Object Stiffness for Haptic Augmented Reality
Seokhee Jeon and Seungmoon Choi
In Lecture Notes on Computer Science (EuroHaptics 2008), Vol. 5024, pp. 609-618, 2008 (Acceptance rate = 36%).

[C26] Human Guided Surgical Robot System for Spinal Fusion Surgery: CoRASS
Jongwon Lee, Keehoon Kim, Wan Kyun Chung, Seungmoon Choi, and Young Soo Kim
In Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), pp. 3881-3887, 2008.

[C25] Haptic Weather
Chaehyun Lee, Bernard D. Adelstein, and Seungmoon Choi
In Proceedings of the Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems, pp. 473-474, 2008 (Peer-reviewed sketch).

[C24] Perceived Magnitudes of Vibrations Transmitted Through Mobile Device
Jonghyun Ryu, Jaehoon Jung, and Seungmoon Choi
In Proceedings of the Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems, pp. 139-140, 2008 (Peer-reviewed sketch).

[C23] Haptizing Surface Topography with Varying Stiffness Based on Force Constancy: Extended Algorithm
Jaeyoung Cheon, Inwook Hwang, Gabjong Han, and Seungmoon Choi
In Proceedings of the Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems, pp. 193-200, 2008.

2007

[J7] Perceptual Issues in Haptic Digital Watermarking
Domenico Prattichizzo, Mauro Barni, Gloria Menegaz, Alessandro Formaglio, Hong Z. Tan and Seungmoon Choi
IEEE Multimedia, Vol. 14, No. 3, pp. 84-91, 2007.

[J6] Perceived Instability of Virtual Haptic Texture. III. Effect of Update Rate
Seungmoon Choi and Hong Z. Tan
Presence: Teleoperators and Virtual Environments, Vol. 16, No. 3, pp. 263-278, 2007.

[C22] Virtual Pottery Modeling with Force Feedback Using Cylindrical Element Method
Gabjong Han, Joongchul Kim, and Seungmoon Choi
In Proceedings of the International Conference On Next-Generation Computing (ICON-C), pp. 125-129, 2007 (Best Paper Award).

[C21] Mobile Haptic Interface for Large Immersive Virtual Environments: PoMHI v0.5
Chaehyun Lee, Min Sik Hong, In Lee, Oh Kyu Choi, Kyung-Lyong Han, Yoo Yeon Kim, Seungmoon Choi, and Jin S. Lee
In Proceedings of the 4th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), pp. 106-111, 2007.

[C20] Real-Time Tracking of Visually Attended Objects in Interactive Virtual Environments
Sungkil Lee, Gerard J. Kim, and Seungmoon Choi
In Proceedings of the ACM Symposium on Virtual Reality Software and Technology (VRST), pp. 29-38, 2007 (Acceptance rate = 21%; Candidate for the Best Paper Award).

[C19] Discrimination of Virtual Environments Under Visual and Haptic Rendering Delays
In Lee and Seungmoon Choi
In Proceedings of the International Conference on Frontiers in the Convergence of Bioscience and Information Technologies (FBIT; A Special Session for Haptics and its Application to Bioscience), pp. 554-559, 2007.

[C18] Perceptually Transparent Vibration Rendering Using a Vibration Motor for Haptic Interaction
Jonghyun Ryu, Jaehoon Jung, Seojoon Kim, and Seungmoon Choi
In Proceedings of the IEEE International Symposium on Robot & Human Interactive Communication (RO-MAN), pp. 310-315, 2007.

[C17] AR Pottery: Experiencing Pottery Making in the Augmented Space
Gabjong Han, Jane Hwang, Seungmoon Choi, and Gerard J. Kim
In Lecture Notes on Computer Science (Virtual Reality, HCII 2007), Vol. 4563, pp. 642–650, 2007.

[C16] Power Consumption and Perceived Magnitude of Vibration Feedback in Mobile Devices
Jaehoon Jung and Seungmoon Choi
In Lecture Notes on Computer Science (Human-Computer Interaction, Part II, HCII 2007), Vol. 4551, pp. 354–363, 2007.

[C15] A Noble Bilateral Teleoperation System for Human Guided Spinal Fusion
Keehoon Kim, Jongwon Lee, Wan Kyun Chung, Seungmoon Choi, Young Soo Kim, and Il Hong Suh
In Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), pp. 940-946, 2007 (Acceptance rate = 44%).

[C14] Haptizing a Surface Height Change with Varying Stiffness Based on Force Constancy: Effect of Surface Normal Rendering
Jaeyoung Cheon and Seungmoon Choi
In Proceedings of the World Haptics Conference, pp. 84-89, 2007 (Acceptance rate = 30%).

[C13] Mechanical Impedance of the Hand Holding a Spherical Tool at Threshold and Suprathreshold Stimulation Levels
Ali Israr, Seungmoon Choi, and Hong Z. Tan
In Proceedings of the World Haptics Conference, pp. 56-60, 2007 (Acceptance rate = 30%).

[P3] Image Browsing in Mobile Device Using User Motion Tracking (TODO)
Sunghoon Yim, Jane Hwang, Seungmoon Choi, and Gerard J. Kim
In Proceedings of the International Symposium on Ubiquitous Virtual Reality, 2007.

[P2] Mobile Haptic Interface for Large Immersive Virtual Environments: PoMHI v0.5
Chaehyun Lee, Min Sik Hong, In Lee, Oh Kyu Choi, Kyung-Lyong Han, Yoo Yeon Kim, Seungmoon Choi, and Jin S. Lee
In Poster and Demo Proceedings of the 2nd International Workshop on Haptic and Audio Interaction Design (Peer-reviewed poster), pp. 7-8, 2007.

2006

[J5] Requirements, Implementation and Applications of Hand-held Virtual Reality
Jane Hwang, Jaehoon Jung, Sunghoon Yim, Jaeyoung Cheon, Sungkil Lee, Seungmoon Choi, and Gerard J. Kim
International Journal of Virtual Reality, Vol. 5, No. 2, pp. 59-66, 2006.

[C12] Perceptualizing a “Haptic Edge” with Varying Stiffness Based on Force Constancy
Jaeyoung Cheon and Seungmoon Choi
In Lecture Notes in Computer Science (ICAT 2006), Vol. 4282, pp. 392-405, 2006 (Acceptance rate = 24%).

[C11] Detection Threshold and Mechanical Impedance of the Hand in a Pen-Hold Posture
Ali Israr, Seungmoon Choi, and Hong Z. Tan
In Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 472 – 477, 2006 (Acceptance rate = 45%).

[C10] Portable Haptic Display for Large Immersive Virtual Environments
Enkhtuvshin Dorjgotov, Seungmoon Choi, Steven R. Dunlop, and Gary R. Bertoline
In Proceedings of the International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS 2006), pp. 321-327, 2006.

2005

[J4] Perceived Instability of Virtual Haptic Texture. II. Effect of Collision Detection Algorithm
Seungmoon Choi and Hong Z. Tan
Presence: Teleoperators and Virtual Environments, Vol. 14, No. 4, pp. 463-481, 2005.

[J3] Force Constancy and its Effect on Haptic Perception of Virtual Surfaces
Seungmoon Choi, Laron Walker Hong, Z. Tan, Scott Crittenden, and Ron Reifenberger
ACM Transactions on Applied Perception, Vol. 2, No. 2, pp. 89-105, 2005.

[C9] Multi-modal Perceptualization of Volumetric Data and its Application to Molecular Docking
Ross Maciejewski, Seungmoon Choi, David S. Ebert, and Hong Z. Tan
In Proceedings of the World Haptics Conference, pp. 511-514, 2005.

[C8] Perceptibility of Haptic Digital Watermarking of Virtual Textures
Domenico Prattichizzo, Mauro Barni, Hong Z. Tan, and Seungmoon Choi 
In Proceedings of the World Haptics Conference, pp. 50-55, 2005. (Candidate for the Best Paper Award)

[C7] Discriminability of Virtual Haptic Textures Rendered with Different Update Rates
Seungmoon Choi and Hong Z. Tan
In Proceedings of the World Haptics Conference, pp. 114-119, 2005.

[P1] Purdue Portable Haptic Display for Large Immersive Virtual Environments
Enkhtuvshin Dorjgotov, Seungmoon Choi, Laura Arns, Raj Arangarasan, Steven R. Dunlop, Gary R. Bertoline, and Hong Z. Tan
World Haptics Conference, 2005.

2004

[J2] Perceived Instability of Virtual Haptic Texture. I. Experimental Studies
Seungmoon Choi and Hong Z. Tan
Presence: Teleoperators and Virtual Environments, Vol. 13, No. 4, pp. 395-415, 2004.

[J1] Towards Realistic Haptic Rendering of Surface Texture
Seungmoon Choi and Hong Z. Tan
IEEE Computer Graphics & Applications (Special Issue on Haptic Rendering – Beyond Visual Computing), Vol. 24, pp. 40-47, 2004.

[C6] Effect of Update Rate on Perceived Instability of Virtual Haptic Texture
Seungmoon Choi and Hong Z. Tan
In Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 3572-3588, 2004 (Candidate for the Best Paper Award).

2003

[C5] Aliveness: Perceived Instability from a Passive Haptic Texture Rendering System
Seungmoon Choi and Hong Z. Tan
In Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 2678-2683, 2003.

[C4] An Experimental Study of Perceived Instability During Haptic Texture Rendering: Effects of Collision Detection Algorithm
Seungmoon Choi and Hong Z. Tan
In Proceedings of the 11th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS), pp. 197-204, 2003.

2002

[C3] A Study on the Sources of Perceptual Instability During Haptic Texture Rendering
Seungmoon Choi and Hong Z. Tan
In Proceedings of IEEE International Conference on Robotics and Automation (ICRA), pp. 1261-1268, 2002.

[C2] An Analysis of Perceptual Instability During Haptic Texture Rendering
Seungmoon Choi and Hong Z. Tan
In Proceedings of the 10th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS), pp. 129-136, 2002.

2000

[C1] A Parameter Space for Perceptually Stable Haptic Texture Rendering
Seungmoon Choi and Hong Z. Tan
In Proceedings of the Fifth PHANToM Users Group Workshop (PUG), 2000.