Jiyang Zheng

I am a second-year PhD student in Sydney AI Center - The University of Sydney, advised by Assoc. Prof. Tongliang Liu. Previously, I received my Bachelor degree w/ honours in Computer Science from Australian National University under the supervision of Prof. Nick Barnes.

Email  /  Google Scholar

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Research

I have a broad interest in machine learning and computer vision. I am particularly interested in generative AI (Image/Video generations) and representation learning (LLMs & LVMs).

News
  • 2024-01: A paper on generative data augmentation has been accepted to ICLR 2024.
  • 2023-05: A paper on generalise open-set semantic segmentation network is accepted to TVCJ.
  • 2022-11: Our paper, ActiveRMAP is out. A high-quality active 3D reconstruction method through online mapping.
  • 2022-04: A paper on object-level novel class discovery is accepted to L3D-IVD Workshop at CVPR 2022
Selected Publications

Enhancing Contrastive Learning for Ordinal Regression via Ordinal Content Preserved Data Augmentation
Jiyang Zheng, Yu Yao, Bo Han, Dadong Wang, Tongliang Liu
ICLR 2024

Towards Open-Set Object Detection and Discovery
Jiyang Zheng, Weihao Li, Jie Hong, Lars Petersson, Nick Barnes
L3D-IVU, CVPR 2022
Service
Reviewer: CVPR, IJCAI, ACM MM, ACCV