Zechuan Zhang (张泽川)

I am currently a PhD student at Zhejiang University in Hangzhou, China. My PhD supervisor is Prof. Yi Yang. My research interests lie in the intersection of computer vision, machine learning. I am particularly interested in 3D vision, 3D human reconstruction and neural rendering.

Prior to that, I obtained the B.Sc Degree in Geographical Information Science from Zhejiang University in 2023. I was also a member of Advanced Honor Class of Engineering Education (ACEE) at Chu Kochen Honors College (CKC) of Zhejiang University.

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News
Research
3D object manipulation in a single image using generative models
Ruisi Zhao, Zechuan Zhang, Zongxin Yang, Yi Yang
ArXiv, 2025
paper | project page |

We introduce OMG3D, a novel framework that combines precise geometric control with the generative power of diffusion models, thus achieving significant improvements in visual performance.

SIFU: Side-view Conditioned Implicit Function for Real-world Usable Clothed Human Reconstruction
Zechuan Zhang, Zongxin Yang, Yi Yang,
Conference on Computer Vision and Pattern Recognition (CVPR), 2024 (Highlight, top 12%)
paper | project page | poster | code | media (AK) | [新智元]

With just a single image, SIFU is capable of reconstructing a high-quality 3D clothed human model, making it well-suited for practical applications such as scene creation and 3D printing.

Global-correlated 3D-decoupling Transformer for Clothed Avatar Reconstruction
Zechuan Zhang, Li Sun, Zongxin Yang, Ling Chen, Yi Yang
Conference on Neural Information Processing Systems (NeurIPS), 2023
paper | project page | code | media (CVer)

A transformer-based implicit function for single image clothed human reconstruction.

Academic Services
  • Conference Reviewer: ACM MM
  • Journal Reviewer: TPAMI
Awards
  • First Prize in the China Graduate Artificial Intelligence Competition (4/2228).
  • BYD Scholarship in the session of 2024.
  • CHU KOCHEN Scholarship in the session of 2022 (Highest Honor at Zhejiang University).
  • China National Scholarship for undergraduate in the session of 2020, 2021 and 2022.
  • First Class Scholarship of Zhejiang University in the session of 2020, 2021 and 2022.
  • Outstanding Winner in National Application of GIS Skill Competition in 2021.

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