Postdoc at the Geometric Computation group led by Prof. Leonidas Guibas in Stanford. Research interests include 3D graphics, 3D computer vision and robotics.

Interested in new and cool things, and wanted to figure out everything beneath a particular technique.

News

2023.03: Our paper: CRIN: Rotation-Invariant Point Cloud Analysis and Rotation Estimation via Centrifugal Reference Frame is accepted to AAAI 2023 Oral! [Paper] [Code]

2022.03: Our paper: UKPGAN: A General Self-Supervised Keypoint Detector is accepted to CVPR 2022! [Paper] [Code] [Project Page]

2022.03: Our paper: Canonical Voting: Towards Robust Oriented Bounding Box Detection in 3D Scenes is accepted to CVPR 2022! [Paper] [Code] [Project Page]

2022.03: Our paper: CPPF: Towards Robust Category-Level 9D Pose Estimation in the Wild is accepted to CVPR 2022! [Paper] [Code] [Project Page]

2021.11: Our paper: PRIN/SPRIN: On Extracting Point-wise Rotation Invariant Features is accepted to TPAMI, and to appear in the upcoming issues! [Paper] [Code] [Project Page]

2021.04: Our paper: Understanding Pixel-level 2D Image Semantics with 3D Keypoint Knowledge Engine is accepted to TPAMI, and to appear in the upcoming issues! [Paper] [Project Page]

2021.02: Our paper Skeleton Merger: an Unsupervised Aligned Keypoint Detector is accepted as CVPR 2021 Oral! [Paper] [Code]

2020.02: Our paper KeypointNet: A Large-scale 3D Keypoint Dataset Aggregated from Numerous Human Annotations is accepted to CVPR 2020! [Paper] [Code] [Project Page]