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Hyung-gun Chi
Research Scientist, Google
Research Engineer, Reality Labs, Facebook
Joined
September 2018
Names
Hyung-gun Chi
(Preferred)
,
Hyung-Gun Chi
Emails
****@purdue.edu
(Confirmed)
,
****@gmail.com
(Confirmed)
,
****@hanwha.com
(Confirmed)
,
****@apple.com
(Confirmed)
,
****@meta.com
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
LinkedIn
Semantic Scholar
Career & Education History
Research Scientist
Google
(google.com)
2026
–
Present
Research Engineer
Reality Labs,
Facebook
(meta.com)
2025
–
2026
Machine Learning Engineer
Siri,
Apple
(apple.com)
2025
–
2025
AIML Resident
Siri,
Apple
(apple.com)
2024
–
2025
Intern
Machine Learning,
Toyota Research Institute
(tri.global)
2023
–
2023
PhD student
Compter Engineering,
Purdue University
(purdue.edu)
2018
–
2023
Intern
Behavior Perception,
Honda Research Institute
(honda-ri.com)
2022
–
2022
Undergrad student
Mechanical Engineering,
Yonsei University
(yonsei.ac.kr)
2010
–
2017
Advisors, Relations & Conflicts
PhD Advisor
Karthik Ramani
2018
–
2023
Expertise
Deep learning
Present
Computer Vision
Present
LLM
Present
Publications
M2d2m: Multi-motion generation from text with discrete diffusion models
Seunggeun Chi
,
Hyung-gun Chi
,
Hengbo Ma
,
Nakul Agarwal
,
Faizan Siddiqui
,
Karthik Ramani
,
Kwonjoon Lee
ECCV 2024
Readers:
Everyone
Uncovering the Missing Pattern: Unified Framework Towards Trajectory Imputation and Prediction
Yi Xu
,
Armin Bazarjani
,
Hyung-gun Chi
,
Chiho Choi
,
Yun Fu
CVPR
Readers:
Everyone
CARING-AI: Towards Authoring Context-aware Augmented Reality INstruction through Generative Artificial Intelligence
Jingyu Shi
,
Rahul Jain
,
Seungguen Chi
,
Hyungjun Doh
,
Hyung-Gun Chi
,
Alexander J. Quinn
,
Karthik Ramani
CoRR 2025
Readers:
Everyone
InfoGCN++: Learning Representation by Predicting the Future for Online Skeleton-Based Action Recognition
Seung-geun Chi
,
Hyung-Gun Chi
,
Qixing Huang
,
Karthik Ramani
IEEE Trans. Pattern Anal. Mach. Intell. 2025
Readers:
Everyone
CARING-AI: Towards Authoring Context-aware Augmented Reality INstruction through Generative Artificial Intelligence
Jingyu Shi
,
Rahul Jain
,
Seunggeun Chi
,
Hyungjun Doh
,
Hyung-Gun Chi
,
Alexander J. Quinn
,
Karthik Ramani
CHI 2025
Readers:
Everyone
Interacting Objects: A Dataset of Object-Object Interactions for Richer Dynamic Scene Representations
Asim Unmesh
,
Rahul Jain
,
Jingyu Shi
,
V. K. Chaithanya Manam
,
Hyung-Gun Chi
,
Subramanian Chidambaram
,
Alexander J. Quinn
,
Karthik Ramani
IEEE Robotics Autom. Lett. 2024
Readers:
Everyone
VisionTrap: Vision-Augmented Trajectory Prediction Guided by Textual Descriptions
Seokha Moon
,
Hyun Woo
,
Hongbeen Park
,
Haeji Jung
,
Reza Mahjourian
,
Hyung-Gun Chi
,
Hyerin Lim
,
Sangpil Kim
,
Jinkyu Kim
ECCV (6) 2024
Readers:
Everyone
Egocentric View Hand Action Recognition by Leveraging Hand Surface and Hand Grasp Type
DongYoon Seo
,
Hyung-Gun Chi
,
Sunghee Hong
,
Byoung Soo Koh
,
Karthik Ramani
,
Sangpil Kim
ICPRAI (1) 2024
Readers:
Everyone
Robust sound-guided image manipulation
Seung Hyun Lee
,
Hyung-Gun Chi
,
Gyeongrok Oh
,
Wonmin Byeon
,
Sang Ho Yoon
,
Hyunje Park
,
Wonjun Cho
,
Jinkyu Kim
,
Sangpil Kim
Neural Networks 2024
Readers:
Everyone
Enhanced Motion Forecasting with Visual Relation Reasoning
Sungjune Kim
,
Hadam Baek
,
Seunggwan Lee
,
Hyung-Gun Chi
,
Hyerin Lim
,
Jinkyu Kim
,
Sangpil Kim
ECCV (56) 2024
Readers:
Everyone
View all 31 publications
Co-Authors
Alexander J. Quinn
Anirudh Vegesana
Armin Bazarjani
Asim Unmesh
Bongjoong Kim
Byoung Soo Koh
Chiho Choi
DongYoon Seo
Duhwan Mun
Faizan Siddiqui
Guang Lin
Gyeongrok Oh
Hadam Baek
Haeji Jung
Hengbo Ma
Hongbeen Park
Hyerin Lim
Hyun Woo
Hyungjun Doh
Hyunje Park
Hyunoh Lee
Jae-Sang Hyun
Jakyung Lee
Jean Mercat
Jihyun Bae
View all 62 co-authors