Department of Information Science, School of Mathematics and Statistics, Xi'an Jiaotong University, P.R.China. Email: xianggu@stu.xjtu.edu.cn, [Google page] [GitHub] |
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Biography
I'm a Ph.D. candidate at the Department of Information Science, School of Mathematics and Statistics, Xi'an Jiaotong University, supervised by
Prof. Zongben Xu and co-supervised by
Prof. Jian Sun.
I got my B.S. degree in the School of Mathematics in June 2017 from the School of Mathematics, Southeast University.
Research Interests
My research interests include optimal transport, domain adaptation/generalization, and their applications in computer vision.
Publication
- Xi Yu, Xiang Gu (Co-First Author), Jian Sun. Contrasting Augmented Features for Domain Adaptation with Limited Target Domain Data. Pattern Recognition, 2023.
- Xiang Gu, Liwei Yang, Jian Sun, Zongben Xu. Optimal Transport-Guided Conditional Score-Based Diffusion Model. Conference on Neural Information Processing Systems (NeurIPS), 2023. [Code] [Poster] [Slides] [OpenReview] [Project Page] (CCF-A)
- Xi Yu, Xiang Gu (Co-First Author), Haozhi Liu, Jian Sun. Constructing Non-isotropic Gaussian Diffusion Model Using Isotropic Gaussian Diffusion Model. Conference on Neural Information Processing Systems (NeurIPS), 2023. (CCF-A)
- Xiang Gu, Jian Sun, and Zongben Xu. Adversarial Data Splitting for Domain Generalization. Science China Information Sciences (SCIS), 2023. (CCF-A)
- Fan Wang, Xiang Gu, Jian Sun, and Zongben Xu. Learning-based Local Weighted Least Squares for Algebraic Multigrid Method. Journal of Computational Physics (JCP), 2023.
- Zixiang Zhao, Jiangshe Zhang, Xiang Gu, Chengli Tan, Shuang Xu, Yulun Zhang, Radu Timofte, Luc Van Gool. Spherical Space Feature Decomposition for Guided Depth Map Super-Resolution. Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), 2023. (CCF-A)
- Liwei Yang, Xiang Gu (Co-First Author), and Jian Sun. Generalized Semantic Segmentation by Self-supervised Source Domain Projection and Multi-level Contrastive Learning. Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI, Oral), 2023. (CCF-A)
- Yucheng Yang, Xiang Gu (Co-First Author), and Jian Sun. Prototypical Partial Optimal Transport for Universal Domain Adaptation. Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI), 2023. (CCF-A)
- Xin Wei, Xiang Gu, and Jian Sun. Learning Generalizable Part-based Feature Representation for 3D Point Clouds. Conference on Neural Information Processing Systems (NeurIPS), 2022. (CCF-A)
- Xiang Gu, Yucheng Yang, Wei Zeng, Jian Sun, and Zongben Xu. Keypoint-Guided Optimal Transport with Application in Heterogeneous Domain Adaptation. Conference on Neural Information Processing Systems (NeurIPS), 2022. [Poster] [Code] (CCF-A)
- Xiang Gu, Jian Sun and Zongben Xu. Unsupervised and Semi-supervised Robust Spherical Space Domain Adaptation. IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 2022. [Appendix] [Code] (CCF-A)
- Xiang Gu, Xi Yu, Yan Yang, Jian Sun and Zongben Xu. Adversarial Reweighting for Partial Domain Adaptation. Conference on Neural Information Processing Systems (NeurIPS), 2021. [Slides] [Code] (CCF-A)
- Xiang Gu, Jian Sun and Zongben Xu. Spherical Space Domain Adaptation with Robust Pseudo-label Loss. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), 2020. [Supp.] [Code] (CCF-A)
Academic Service
Reviewer for Journals: IEEE Transactions on Pattern Analysis and Machine Intelligence, IEEE Transactions on Image Processing
PC Member: CVPR, ICCV, NeurIPS, ICLR, ICML, ECCV
Correspondence
Email:
xianggu@stu.xjtu.edu.cn
Office:
No.610, Fifth North Building, Xingqing Campus of Xi'an Jiaotong University
Address:
No.28, Xianning West Road, Xi'an, Shaanxi, 710049, P. R. China.
(西安市咸宁西路28号, 710049)