ABOUT

I am a graduate student at Interaction laboratory, POSTECH, South Korea. I am interested in haptics, human‑computer interaction (HCI), and VR/AR. My research goal is to present immersive haptic experiences to users through designing haptic hardware and rendering method.

Specifically, I focus on designing HAPTIC RENDERING METHOD for realistic and immersive haptic sensations through multimodality haptic rendering, HAPTIC INTERACTION & TECHNOLOGY for the hand‑held haptic controller by evaluating perceptual studies, and SENSING TECHNIQUES to identify information of material properties or human body.

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RESEARCH OVERVIEW

Haptic Perception
Haptic Perception Studies
Haptic Interaction
Haptic Interaction and Technology for VR/AR Environments
Sensors & Sensing Techniques
Haptic Sensors and Sensing Techniques with Haptic Signals

SELECTED PUBLICATIONS

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 conference on Human Factors in Computing Systems (Hamburg, Germany, April 23-28, 2023). CHI’23. ACM (Accepted)
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Intrinsically Synchronized Flexible Visuo-Haptic Device Operated by Single External Electric Field
Gilwoon Lee*, Chaeyong Park*, Doowon Park, Seungmoon Choi, and Unyong Jeong. (*equal contribution)
In Advanced Optical Materials. 2023 (Accepted; IF=10.050)
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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 conference on Human Factors in Computing Systems (New Orleans, USA, April 30-May 06, 2022). CHI’22. ACM
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