I am a postdoctoral researcher in Computer Science and Engineering at POSTECH, working under the supervision of Prof. Seungmoon Choi. I received my Ph.D. in CSE in 2025.
My research focuses on leveraging motion, haptics, and multisensory feedback to shape human experience in interactive technologies. My work combines psychophysics and human–computer interaction to translate findings on human perception into the design of interactive systems and experiences.
I am currently extending my recent work and seeking postdoctoral opportunities that align with my expertise in haptics, multisensory perception, and immersive experience design.
Publications
(* indicates equal contribution)
Perceiving Compliance in Virtual Reality: Effects of Interaction Direction and Sensory Discrepancy on Visuo-Haptic Weighting
Taehyung Jung*, Jiwan Lee*, Junwoo Kim, and Seungmoon Choi
To appear in IEEE TVCG 2026 · IEEE ISMAR Oral Mentored · Acceptance rate: 16%
Automatic Tuning of Haptic Motion Effects to Evoke Specific Feelings in Multisensory Content
Jiwan Lee, Dawoon Jeong, Sung H. Han, and Seungmoon Choi
Audiovisual-Haptic Simultaneity Perception across the Body for Multisensory Applications
Jiwan Lee, Gyeore Yun, and Seungmoon Choi
Telemetry-based Haptic Rendering for Racing Game Experience Improvement
Jiwan Lee, Junwoo Kim, Jeonggoo Kang, Eunsoo Jo, Dong Cheol Park, and Seungmoon Choi
Sensory Cue Integration of Visual and Vestibular Stimuli: A Case Study for 4D Rides
Jiwan Lee, Sung H. Han, and Seungmoon Choi
Motion Effects: Perceptual Space and Synthesis for Specific Perceptual Properties
Sangyoon Han*, Jiwan Lee*, Gyeore Yun*, Sung H. Han, and Seungmoon Choi
Absolute and Differential Thresholds of Motion Effects in Cardinal Directions
Jiwan Lee, Jaejun Park, and Seungmoon Choi
Under Review
Motion and Vibration Coupling
Jiwan Lee and Seungmoon Choi
Multisensory Simultaneity Perception for Haptic Rendering
Jiwan Lee, Gyeore Yun, and Seungmoon Choi
Haptic System Evaluations with Deaf and Hard-of-Hearing Users
Heeji Sohn, Hyunuk Kim, Jiwan Lee, Dajin Lee, and Seungmoon Choi
Motion Feedback Perception and Synthesis in Virtual Reality: A Review
