Gangwei Xu | 许刚伟

Ph.D. Student

Huazhong University of Science and Technology (HUST)

CV  /  Scholar  /  Github

Short Bio

I am a second-year Ph.D. student at Huazhong University of Science and Technology, supervised by Prof. Xin Yang. Prior to that, I earned a dual bachelor's degree in Communication Engineering and Financial Engineering from Huazhong University of Science and Technology. I also spent a wonderful time at Shanghai AI Laboratory as a research intern, mentored by Prof. Tianfan Xue.

Publications

 IGEV++: Iterative Multi-range Geometry Encoding Volumes for Stereo Matching
Gangwei Xu, Xianqi Wang, Zhaoxing Zhang, Junda Cheng, Chunyuan Liao, Xin Yang
TPAMI 2024 (under review, minor)
paper / code

An effective and efficient method for handling large disparities and extensive ill-posed regions.

HDRFlow: Real-Time HDR Video Reconstruction with Large Motions
Gangwei Xu, Yujin Wang, Jinwei Gu, Tianfan Xue, Xin Yang
CVPR 2024
paper / code

A simple method for real-time HDR video reconstruction.

Selective-Stereo: Adaptive Frequency Information Selection for Stereo Matching
Xianqi Wang, Gangwei Xu, Hao Jia, Xin Yang
CVPR 2024 (Highlight)
paper / code

A novel iterative update operator (SRU) for stereo matching.

Accurate and Efficient Stereo Matching via Attention Concatenation Volume
Gangwei Xu, Yun Wang, Junda Cheng, Jinhui Tang, Xin Yang
TPAMI 2023
paper / code

A novel cost volume representation (Fast-ACV) for real-time stereo matching.

Iterative Geometry Encoding Volume for Stereo Matching
Gangwei Xu, Xianqi Wang, Xiaohuan Ding, Xin Yang
CVPR 2023
paper / code

A new deep network architecture that combines the complementary advantages of filtering-based and optimization-based methods.

Attention Concatenation Volume for Accurate and Efficient Stereo Matching
Gangwei Xu, Junda Cheng, Peng Guo, Xin Yang
CVPR 2022
paper / code

A novel cost volume representation (Attention Concatenation Volume) for stereo matching.

Honors

Academic Rising Star Scholarship (Top 10 at HUST), 2024
National Scholarship, PhD, 2024
National Scholarship, master, 2023
First Prize, China Graduate AI Competition, 2023
Xiaomi Scholarship, 2022

Academic Services

Conference Reviewer: CVPR 2023, ICCV 2023, SIGGRAPH Asia 2023, CVPR 2024, ECCV 2024, ICRA 2024, ICLR 2025, AAAI 2025, CVPR 2025.

Journal Reviewer: TPAMI, IJCV, TIP, RA-L.