Tactile Perception and Emotion for Interface Design

Representative image: 
Abstract: 

Perceptual process can be defined as a sequence of processes that collocated to determine our experience and response to stimuli in the environment. Among the process, our research focuses on stages of the experience and action. Specifically, this research topic investigates how to quantify the perceptual experience and assess the qualitative responses in the realm of haptics.

Paper: 

[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.

[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.

[C52] 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 (Finalist for the Best Student Paper Award).

[C85] 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.

[C38] 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 (Nominee for Best Student Paper Award; Oral presentation; Acceptance rate = 29.5%).