Ziyang Chen 陈梓杨

Ph.D. Candidate

Affiliation: School of Computer Science and Engineering, Northwestern Polytechnical University
Current Address: 1 Dongxiang Road, Chang'an District, Xi'an, Shaanxi, China
Email: zychen@mail.nwpu.edu.cn
Google Scholar • GitHub


Biography

News

  • [2025.02.27] One joint paper was accepted by CVPR 2025.
  • [2024.12.10] One paper was accepted by AAAI 2025.
  • [2024.10.30] Our team won the honorable mention in the FLARE challenge task 1 at MICCAI 2024.
  • [2024.10.30] Our team won the winner finalist in the FLARE challenge task 3 at MICCAI 2024.
  • [2024.10.28] Our team won the 3rd place in the MMIS challenge at MICCAI 2024.
  • [2024.09.30] Our team won the 2nd place in the STAGE2 challenge at MICCAI 2024.
  • [2024.07.19] I was selected as a joint Ph.D. student supported by the China Scholarship Council (CSC).
  • [2024.07.12] One joint paper was accepted by IEEE-TMI 2024.
  • [2024.05.30] One paper was accepted by IEEE-JBHI 2024.
  • [2024.02.27] One paper and one joint paper were accepted by CVPR 2024.
  • [2023.10.12] Our team won the 2nd place in the SegRap challenge at MICCAI 2023.
  • [2023.10.12] Our team won the 2nd place in the STAGE challenge at MICCAI 2023.
  • [2023.05.25] One paper and one joint paper were early accepted by MICCAI 2023.
  • [2023.04.11] One paper was accepted by IEEE-JBHI 2023.
  • [2022.06.03] One joint paper was accepted by MICCAI 2022.
  • [2021.09.21] One paper was accepted by MICCAI 2021 OMIA Workshop.
  • [2021.06.30] I received the B.S. degree from Northwestern Polytechnical University, supervised by Prof. Yong Xia.
  • [2019.08.31] Our team won the 2nd place in the 2019 China Robot Competition.
  • [2019.05.06] Our team won the first prize in the 2nd National College Intelligent Robot Creative Competition.

Representative Publications

Domain Adaptation
Ziyang Chen, Yiwen Ye, Yongsheng Pan*, and Yong Xia*
Gradient Alignment Improves Test-Time Adaptation for Medical Image Segmentation
AAAI, 2025. [Paper, Code]
Ziyang Chen, Yongsheng Pan*, Yiwen Ye, Mengkang Lu, and Yong Xia*
Each Test Image Deserves A Specific Prompt: Continual Test-Time Adaptation for 2D Medical Image Segmentation
CVPR, pp. 11184-11193, 2024. [Paper, Code]
Ziyang Chen†, Yongsheng Pan†, Yiwen Ye, Zhiyong Wang, and Yong Xia*
TriLA: Triple-level Align- ment based Unsupervised Domain Adaptation for Joint Segmentation of Optic Disc and Optic Cup
IEEE-JBHI, vol. 28(9), pp. 5497-5508, 2024. [Paper, Code]
Ziyang Chen†, Yongsheng Pan†, and Yong Xia*
Reconstruction-Driven Dynamic Refinement Based Unsupervised Domain Adaptation for Joint Optic Disc and Cup Segmentation
IEEE-JBHI, vol. 27(7), pp. 3537-3548, 2023. [Paper]
Domain Generalization
Ziyang Chen†, Yongsheng Pan†, Yiwen Ye, Hengfei Cui, and Yong Xia*
Treasure in Distribution: A Domain Randomization based Multi-source Domain Generalization for 2D Medical Image Segmentation
MICCAI, vol. 14223, pp. 89-99, 2023. [Paper, Code][Early Accept]
Self-Supervised Learning
Yiwen Ye†, Jianpeng Zhang†, Ziyang Chen, and Yong Xia*
CADS: A Self-supervised Learner via Cross-modal Alignment and Deep Self-distillation for CT Volume Segmentation
IEEE-TMI, 2024. [Paper, Code]
Yiwen Ye, Yutong Xie*, Jianpeng Zhang, Ziyang Chen, Qi Wu, and Yong Xia*
Continual Self-supervised Learning: Towards Universal Multi-modal Medical Data Representation Learning
CVPR, pp. 11114-11124, 2024. [Paper, Code][Highlight]
Yiwen Ye†, Jianpeng Zhang†, Ziyang Chen, and Yong Xia
DeSD: Self-Supervised Learning with Deep Self-Distillation for 3D Medical Image Segmentation
MICCAI, vol. 13434, pp. 545–555, 2022. [Paper, Code]
Universal Model
Yiwen Ye†, Yutong Xie†, Jianpeng Zhang, Ziyang Chen, and Yong Xia*
UniSeg: A Prompt-Driven Universal Segmentation Model as Well as A Strong Representation Learner
MICCAI 2023, vol. 14222, pp. 508–518, 2023. [Paper, Code][Early Accept]

Awards and Honors

  • 2025-2027  •  Scholarship from China Scholarship Council (Joint Ph.D. Student)
  • 2024  •  NPU "Academic Star" (Top-10 in the School)
  • 2024  •  Honorable mention in the FLARE challenge Task 1 at MICCAI 2024
  • 2024  •  Winner finalist in the FLARE challenge Task 3 at MICCAI 2024
  • 2024  •  3rd place in the MMIS challenge at MICCAI 2024
  • 2024  •  2nd place in the STAGE2 challenge at MICCAI 2024
  • 2023  •  2nd place in the SegRap challenge at MICCAI 2023
  • 2023  •  2nd place in the STAGE challenge at MICCAI 2023
  • 2022  •  National Scholarship (Master Student)
  • 2021  •  NPU Excellent Undergraduate Award
  • 2021  •  NPU Excellent Undergraduate Thesis Award
  • 2019  •  2nd place in the 2019 China Robot Competition
  • 2019  •  First prize in the 2nd National College Intelligent Robot Creative Competition

Reviews

Academic Activities

© Ziyang Chen | Last updated: 27 February 2025