Xiaoyang Wang (王晓阳)

I am currently a researcher at the Shanghai AI Laboratory. I received my Ph.D. in EEE from University of Liverpool in 2024, under the supervision of Prof. Jimin Xiao. My research focuses on label-efficient learning in the field of computer vision, including:

Semantic Segmentation
Semi-supervised Learning
Zero/Few-shot Industrial Anomaly Detection

news

Dec 09, 2025	One paper on anomaly detection is accepted by AAAI 2025.
Sep 06, 2024	We win the 3rd place in One Shot Industrial Defect Segmentation Challenge (ECCV2024)!
Mar 02, 2024	Two papers are accepted by CVPR 2024.
Jun 01, 2023	One paper is accepted by ICCV 2023.
Feb 01, 2023	One paper is accepted by CVPR 2023.

selected publications

CVPR

Hunting sparsity: Density-guided contrastive learning for semi-supervised semantic segmentation

Xiaoyang Wang, Bingfeng Zhang, Limin Yu, and 1 more author

In CVPR, 2023

Bib PDF

@inproceedings{Wang2023DGCL,
  title = {Hunting sparsity: Density-guided contrastive learning for semi-supervised semantic segmentation},
  author = {Wang, Xiaoyang and Zhang, Bingfeng and Yu, Limin and Xiao, Jimin},
  booktitle = {CVPR},
  year = {2023},
}

ICCV

FastRecon: Few-shot Industrial Anomaly Detection via Fast Feature Reconstruction

Zheng Fang^†, Xiaoyang Wang^†, and Jimin Xiao

In ICCV, 2023

Bib PDF

@inproceedings{Fang2023FastRecon,
  title = {FastRecon: Few-shot Industrial Anomaly Detection via Fast Feature Reconstruction},
  author = {Fang, Zheng and Wang, Xiaoyang and Xiao, Jimin},
  booktitle = {ICCV},
  year = {2023},
}

CVPR

Towards the Uncharted: Density-Descending Feature Perturbation for Semi-supervised Semantic Segmentation

Xiaoyang Wang, Huihui Bai, Limin Yu, and 2 more authors

In CVPR, 2024

Bib PDF

@inproceedings{Wang2024DDFP,
  title = {Towards the Uncharted: Density-Descending Feature Perturbation for Semi-supervised Semantic Segmentation},
  author = {Wang, Xiaoyang and Bai, Huihui and Yu, Limin and Zhao, Yao and Xiao, Jimin},
  booktitle = {CVPR},
  year = {2024},
}