Welcome to HCI TECH LAB!

Pioneering Embodied and Physical Human–AI Interaction

The Human-Centered Interactive Technologies Lab (HCI Tech Lab) is a multidisciplinary research group at KAIST. Our mission is to empower human potential by bridging the physical and digital worlds through embodied intelligence (Physical AI) and immersive technologies (XR).

Our research focuses on:
  • Advanced Sensing Technology
  • Multimodal Haptic Technology
  • Authoring User Experience

News

Latest news from HCI Tech LabAll News ↗
News
CHI 2026 Participation
Apr 23 2026
Our lab participated in CHI'26 in Barcelona. Kun-woo and Dohui presented papers and our lab participated in workshop.
Publication
A paper accepted to ToH
Apr 16 2026
Our paper VibGrasp: Spatiotemporal Vibration Based Multimodal Haptic Rendering with a Lightweight Exo-Glove for 3D Shape Perception led by Hojeong is accepted to IEEE Transactions on Haptics (ToH).
News
Lab Activity (KAIST Strawberry Party)
Apr 3 2026
Lab Gathering at the KAIST Strawberry Party.
News
Visit from Google AR & VR
Mar 22 2026
Mar from Google BIRD lab under Google AR & VR visited KAIST and HCI Tech Lab for seminar and potential research collaboration.
News
VR 2026 Participation
Mar 22 2026
Our lab participated in VR'26 in Daegu. Soyeong presented TVCG and workshop papers.
PositionClosed
M.S./Ph.D. Openings
Mar 15 2026
We are looking for M.S and Ph.D students for Fall 2026 and Spring 2027 semester. Please refer to updated M.S./Ph.D. Openings.
Publication
A paper accepted to ETRA 2026
Mar 15, 2026
Our paper Align-to-Scale: Mode Switching Technique for Unimanual 3D Object Manipulation with Gaze-Hand-Object Alignment in Extended Reality led by Min-yung is accepted to ETRA 2026.
News
New Research Project
Mar 12 2026
Context-Aware Multimodal Physical AI Framework for Coexistence-Oriented Human–Robot Interaction supported by NRF was selected.

Lab Introduction Video

Research

Highlighted & Recent Publications from HCI Tech Lab

Selected Publication

All Publication ↗
CHI2025

HapticGen: Generative Text-to-Vibration Model for Streamlining Haptic Design

Youjin Sung*, Kevin John*, Hasti Seifi**, Sang Ho Yoon**

Recent Publication

All Publication ↗
T2IRay: Design of Thumb-to-Index based Indirect Pointing for Continuous and Robust AR/VR Input
CHI2025
awardAWARD:  Honorable Mention Award
Project WebsiteDOIVideo
ChoreoCraft: In-situ Crafting of Choreography in Virtual Reality through Creativity Support Tool
CHI2025
awardAWARD:  Honorable Mention Award
Project WebsiteDOIVideo
Posture-Informed Muscular Force Learning for Robust Hand Pressure Estimation
NeurIPS 2024
EStatiG: Wearable Haptic Feedback with Multi-Phalanx Electrostatic Brake for Enhanced Object Perception in VR
ACM IMWUT (UbiComp2024)