Xiang Gao

Xiang Gao
xiang.gao@ia.ac.cn

I am an associate professor at Chinese Academy of Sciences, Institute of Automation (CASIA) since 2023.07. From 2019.08 to 2022.09, I spent three wonderful years at College of Engineering, Ocean University of China (OUC), as a postdoc and a lecturer. I received my Ph.D. degree from CASIA, where I was supervised by Prof. Zhanyi Hu and Prof. Shuhan Shen, and my M.S. and B.S. degrees both from OUC, where I was supervised by Prof. Zexiao Xie.

My research interest is 3D computer vision, with a particular interest in large-scale structure from motion and image-based 3D scene modeling.

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Research Projects

Theoretical and Methodological Research on Large-Scale Scene 3D Reconstruction-Oriented Incremental Motion Averaging, National Science Foundation of China, Project Leader

Spatial Intelligence-Oriented Fundamental Model Learning, Strategic Priority Research Program of the Chinese Academy of Sciences, Sub-Project Leader

A Study on Multi-Source Data and Multi-Level Feature Fusion-Based Urban 3D Map Construction, National Science Foundation of China, Project Leader

Research on 3D Point Cloud Feature Learning and Adaptive Sampling, National Science Foundation of China, Sub-Project Leader

Research on Crowdsourcing Cellphone Image and Active-Passive Vision Fusion-Based Large-Scale Indoor Scene Modeling, Shandong Provincial Natural Science Foundation, Project Leader

Research on Incremental Rotation Averaging, China Postdoctoral Science Foundation, Project Leader

Multi-Source Data Fusion-Based Indoor Scene 3D Modeling, Open Projects Program of National Laboratory of Pattern Recognition, Project Leader

Binocular Vision and Multi-Line Structured Light Fusion-Based Underwater Object Detection and Recognition, Post-Doctoral Applied Research Projects of Qingdao, Project Leader

Academic Society Member:
- CSIG Member, 3DV Technical Committee Member
- CAA, CCF, CAAI Member

International Competition Awards:
- CVPR 2019 Long-Term Visual Localization Challenge 1st Place
- CVPR 2024 Building3D Challenge 1st Place

Graduate Lecture Courses: 3D Vision Introduction, Notes on CV Paper & LaTeX Writing

PolyRoom: Room-Aware Transformer for Floorplan Reconstruction
Yuzhou Liu, Lingjie Zhu, Xiaodong Ma, Hanqiao Ye, Xiang Gao^*, Xianwei Zheng, and Shuhan Shen^*
European Conference on Computer Vision (ECCV), 2024. (EI, CCF-B, h5-index: 206)

Incremental Translation Averaging
Xiang Gao, Lingjie Zhu, Bin Fan, Hongmin Liu^*, and Shuhan Shen^*
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2022. (SCI, IF: 8.3, CCF-B, h5-index: 94)

Robust Camera Translation Estimation via Rank Enforcement
Qiulei Dong^*, Xiang Gao, Hainan Cui, and Zhanyi Hu
IEEE Transactions on Cybernetics (TCYB), 2022. (SCI, IF: 9.4, CCF-B, h5-index: 155)

Urban Scene LOD Vectorized Modeling from Photogrammetry Meshes
Jiali Han^#, Lingjie Zhu^#, Xiang Gao, Zhanyi Hu, Liyang Zhou, Hongmin Liu^*, and Shuhan Shen^*
IEEE Transactions on Image Processing (TIP), 2021. (SCI, IF: 10.8, CCF-A, h5-index: 150)

Incremental Rotation Averaging
Xiang Gao, Lingjie Zhu, Zexiao Xie, Hongmin Liu^*, and Shuhan Shen^*
International Journal of Computer Vision (IJCV), 2021. (SCI, IF: 11.6, CCF-A, h5-index: 97)

Accurate and Efficient Ground-to-Aerial Model Alignment
Xiang Gao, Lihua Hu, Hainan Cui, Shuhan Shen^*, and Zhanyi Hu
Pattern Recognition (PR), 2018. (SCI, IF: 7.5, CCF-B, h5-index: 118)

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Last update: 2024.10.20