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 AREAS

Haptic Interaction
Haptic Interaction and Technology for VR/AR Environments
Haptic Rendering
Modeling/Rendering Methods for Realistic Haptic Sensations
Sensors & Sensing Techniques
Haptic Sensors and Sensing Techniques with Haptic Signals

SELECTED PUBLICATIONS

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 (Accepted)
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Length Perception Model for Hand-held Controllers: The Effects of Diameter and Inertia
Chaeyong Park, Jinsoo Kim, and Seungmoon Choi
In IEEE Transactions on Haptics, vol. 14, no. 2. 2021
folder_openProject descriptionPaper
Augmenting Physical Buttons with Vibrotactile Feedback for Programmable Feels
Chaeyong Park, Jinhyuk Yoon, Seungjae Oh, and Seungmoon Choi
In Proceedings of the Annual ACM Symposium on User Interface Software and Technology (Virtual Event, USA, October 20-23, 2020). UIST’20. ACM
folder_openProject descriptionPaper