Changhee Won
CTO @ UVify Inc.
Research Interest
Robotics, Geometry Vision.
Work Experience
CTO at UVify Inc., Jul. 2024— (present)
CTO and Co-Founder at MultiplEYE Co., Ltd., Mar. 2020—Jul. 2024
Visiting Researcher at Computer Vision and Geometry Group, ETH Zürich (Prof. Marc Pollefeys), Jul. 2019
10th TEDx Hanyang Univeristy organizer, Mar—Jun. 2016 [web]
Intern at LG Electronics CTO Seocho R&D Campus, Jul—Aug. 2014
Network & Server Engineer during Korean Military Service, Apr. 2012—Jan. 2014
Education
Ph.D. in CSE, Hanyang Univ., Seoul, Korea, Mar. 2019—Feb. 2022 (under Prof. Jongwoo Lim)
M.S. in CSE, Hanyang Univ., Seoul, Korea, Mar. 2017—Feb. 2019 (under Prof. Jongwoo Lim)
B.S. in CSE, Hanyang Univ., Seoul, Korea, Mar. 2011—Feb. 2017
Publication
Changhee Won, Jongbin Ryu, and Jongwoo Lim "End-to-End Learning for Omnidirectional Stereo Matching with Uncertainty Prior", IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2020. [paper] [code] [project page]
Changhee Won*, Hochang Seok*, Zhaopeng Cui, Marc Pollefeys, and Jongwoo Lim "OmniSLAM: Omnidirectional Localization and Dense Mapping for Wide-baseline Multi-camera Systems", IEEE International Conference on Robotics and Automation (ICRA), 2020 (*: equal contribution) (Best paper finalist in Robot Vision) . [paper]
Wonmyung Lee*, Changhee Won*, and Jongwoo Lim "Unified Calibration for Multi-camera Multi-LiDAR Systems using a Single Checkerboard", IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020 (*: equal contribution).
Changhee Won, Hochang Seok, and Jongwoo Lim "Upright and Stabilized Omnidirectional Depth Estimation for Wide-baseline Multi-camera Inertial Systems", IEEE International Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2020. [paper]
Changhee Won, Jongbin Ryu, and Jongwoo Lim "OmniMVS: End-to-End Learning for Omnidirectional Stereo Matching", IEEE International Conference on Computer Vision (ICCV), 2019. [paper] [project page] [video]
Changhee Won, Jongbin Ryu, and Jongwoo Lim "SweepNet: Wide-baseline Omnidirectional Depth Estimation", IEEE International Conference on Robotics and Automation (ICRA), 2019. [paper] [code] [video]
(Domestic) 원창희, 임종우 "다수의 광각 어안 렌즈를 이용한 구면-스윕 스테레오 매칭", 제 30회 영상처리 및 이해에 관한 워크샵 (IPIU), 2018. (Changhee Won and Jongwoo Lim, "Spherical-sweep Stereo using Multiple Wide Field of View Fisheye Cameras", 30th Workshop on Image Processing and Image Understanding)
Changhee Won, Hochang Seok, and Jongwoo Lim "Point Cloud Alignment using Pose Graph Optimization from Pairwise Relative Poses", 23rd International Workshop on Frontiers of Computer Vision (IW-FCV), 2017.
Project
Live demo "Omnidirectional Stereo Depth Estimation using Wide-baseline Multi-camera System and Deep Neural Networks", at ICCV 2019. [other video]
Omnidirectional Vision System for Autonomous Driving, Jan. 2017—Aug. 2019
High-resolution 3D Object Reconstruction using Projector-camera Structured-light, Jan. 2016—Mar. 2018 [article]
Object Tracker Benchmark, Oct. 2015— [code] [project page]
Awards
Best Global Student Award of Future Industrial Talent, Hyundai Chung Mong-Koo Foundation, Jul. 2020
Finalist nominated for the award of "Best Paper Award in Robot Vision" in ICRA 2020
Scholarship for Future Industrial Talent, Hyundai Chung Mong-Koo Foundation, Sep. 2019—Feb. 2022
Naver Coding Excellence Scholarship for the Graduation Project, Dec. 2016
Won the first Dankook University Jiphyeonjeon (Hall of Worthies) Hackaton, Oct. 2014