Research Areas

• Media
• Artificial Intelligence

Research Interests

• Computer Vision
• Robotic Perception
• Machine Learning

Profile

I am currently an Assistant Professor at the Department of Computer Science, National University of Singapore (NUS), where I head the Computer Vision and Robotic Perception (CVRP) Laboratory. I was a researcher at Mitsubishi Electric Research Laboratories (MERL), USA from June 2014 to July 2015. Prior to MERL, I did my PhD in Computer Science at ETH Zurich from January 2009 to March 2014 under the supervision of Prof. Marc Pollefeys. I received my B.Eng with first class honors and M.Eng degrees from the Department of Mechanical Engineering, NUS in June 2005 and February 2008 respectively. I worked at DSO National Laboratories in Singapore as a Member of Technical Staff from August 2007 to December 2008.

Current Projects

• Deep Generative Models for Video Generation
• Multi-Robot Localization and Perception
• AutoVision: 3D Computer Vision for Autonomous Vehicles

Selected Publications

• Xun Xu, Gim Hee Lee, Weakly Supervised Semantic Point Cloud Segmentation: Towards 10x Fewer Labels, CVPR 2020.

• Zi Jian Yew, Gim Hee Lee, "RPM-Net: Robust Point Matching using Learned Features", CVPR 2020.

• Na Zhao, Tat-Seng Chua, Gim Hee Lee, SESS: Self-Ensembling Semi-Supervised 3D Object Detection, CVPR 2020.

• Jiaxin Li, Gim Hee Lee, "USIP: Unsupervised stable interest point detection from 3d point clouds”, ICCV 2019.

• Yew Siang Tang, Gim Hee Lee, "Transferable semi-supervised 3d object detection from RGB-D Data”, ICCV 2019.

• Chen Li, Gim Hee Lee, "Generating Multiple Hypotheses for 3D Human Pose Estimation with Mixture Density Network", CVPR 2019.

• Ziquan Lan, Zi Jian Yew, Gim Hee Lee, "Robust Point Cloud Based Reconstruction of Large-Scale Outdoor Scenes", CVPR 2019.

• Zi Jian Yew, Gim Hee Lee, "3DFeat-Net: Weakly Supervised Local 3D Features for Point Cloud Registration", ECCV 2018.

• Sixing Hu, Mengdan Feng, Rang M. H. Nguyen, Gim Hee Lee, "CVM-Net: Cross-View Matching Network for Image-Based Ground-to-Aerial Geo-Localization", CVPR 2018.

• Gim Hee Lee, "Line Association and Vanishing Point Estimation with Binary Quadratic Programming", 3DV 2017

• Gim Hee Lee, "A Minimal Solution for Non-Perspective Pose Estimation from Line Correspondences", ECCV 2016

Awards & Honours

• Faculty Teaching Excellence Award AY 2018/19
• Faculty Teaching Excellence Award AY 2017/18
• CVPR 2014 Doctoral Consortium Travel Award
• Finalist for the IROS 2012 Best Paper Award
• Finalist for the IROS 2012 Best Video Award

Teaching (2020/2021)

• CS4277: 3D Computer Vision
• CS5340: Uncertainty Modelling in AI
• CS5477: 3D Computer Vision