Xiaoyang Wu
Ph.D Student
Department of Computer Science
The University of Hong Kong
Email: [email protected]
Ph.D Student
Department of Computer Science
The University of Hong Kong
Email: [email protected]
I am a second-year Ph.D student in the Department of Computer Science, The University of Hong Kong (HKU), supervised by Dr. Hengshuang Zhao. Before that, I obtained a Bachelor of Science in Mathematics from Sun Yat-sen University, supervised by Dr. Guanbin Li.
My current research interests and focus: 1. 3D Representation and Perception; 2. Combination of 3D Perception and Robotic; 3. Combination of 3D Vision and LLM. More experiences about me please refer to my publications and my Google Scholar. Reach out to me over email for discussion or any opportunities.
May 2023: I have been named as one of the CVPR 2023 Outstanding Reviewers!
Mar 2023: We released our highly optimized codebase Pointcept, available for point cloud perception.
Feb 2023: Four papers are accepted by CVPR'23! We will make our papers and code public as soon as possible.
Sep 2022: My first papar PTv2 is accepted by NeurIPS'22.
Pointcept: A Codebase for Point Cloud Perception Research
Pointcept Contributors
[Code] [Bib] -
SAM3D: Segment Anything in 3D Scenes
Yunhan Yang, Xiaoyang Wu, Tong He, Hengshuang Zhao, Xihui Liu
[Report] [Code] [Bib] -
Towards Large-scale 3D Representation Learning with Multi-dataset Point Prompt Training
Xiaoyang Wu, Zhuotao Tian, Xin Wen, Bohao Peng, Xihui Liu, Kaicheng Yu, Hengshuang Zhao
arXiv Preprint 2023
[Paper] [Code] [Bib]
Masked Scene Contrast: A Scalable Framework for Unsupervised 3D Representation Learning
Xiaoyang Wu, Xin Wen, Xihui Liu, Hengshuang Zhao
Computer Vision and Pattern Recognition (CVPR) 2023
[Paper] [Code] [Bib]
Hierarchical Dense Correlation Distillation for Few-Shot Segmentation
Bohao Peng, Zhuotao Tian, Xiaoyang Wu, Chengyao Wang, Shu Liu, Jingyong Su, Jiaya Jia
Computer Vision and Pattern Recognition (CVPR) 2023 - Hightlight (2.5% acceptance rate)
[Paper] [Code] [Bib]
MarS3D: A Plug-and-Play Motion-Aware Model for Semantic Segmentation on Multi-Scan 3D Point Clouds
Jiahui Liu*, Chirui Chang*, Jianhui Liu, Xiaoyang Wu, Lan Ma, Xiaojuan Qi
Computer Vision and Pattern Recognition (CVPR) 2023
[Paper] [Code] [Bib]
Understanding Imbalanced Semantic Segmentation Through Neural Collapse
Zhisheng Zhong*, Jiequan Cui*, Yibo Yang*, Xiaoyang Wu, Xiaojuan Qi, Xiangyu Zhang, Jiaya Jia
Computer Vision and Pattern Recognition (CVPR) 2023
[Paper] [Code] [Bib]
Point Transformer V2: Grouped Vector Attention and Partition-based Pooling
Xiaoyang Wu, Yixing Lao, Li Jiang, Xihui Liu, Hengshuang Zhao
Neural Information Processing Systems (NeurIPS) 2022
[Paper] [Code] [Bib]
The University of Hong Kong
Ph.D Student, Computer Science, 2022 ~ 2026
The University of California, Berkeley
Exchange Student, 2018 ~ 2019
Sun Yet-sen University
B.S, Mathematics, 2016 ~ 2021
CVPR Outstanding Reviewer Award
2023
NeurIPS Scholar Award
2022
Conference Reviewer:
IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
2023
IEEE International Conference on Computer Vision (ICCV)
2023
Conference on Neural Information Processing Systems (NeurIPS)
2023
AAAI Conference on Artificial Intelligence (AAAI)
2024
IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
2024
Journal Reviewer:
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)