Guanxiong Sun

I am currently a Lecturer at Queen's University Belfast. My research focus on the broad intersections of Computer Vision and Machine Learning. My research goal is to build intelligent systems that can perceive, reason, and interact with the dynamic environment. My work regularly appears in top-tier venues such as CVPR, ICCV, ECCV, ICML, and AAAI.

Previously, I obtained my PhD at Queen's University Belfast, advised by Dr. Yang Hua, Prof. Hui Wang, and Prof. Neil Robertson. My doctoral research focused on video object detection, segmentation, and tracking.

Email / Google Scholar / LinkedIn

Publications
	Training Diffusion-based Generative Models with Limited Data Zhaoyu Zhang, Yang Hua, Guanxiong Sun, Hui Wang, Seán McLoone ICML, 2025 PDF / Poster
	Improving the Training of Data-Efficient GANs via Quality Aware Dynamic Discriminator Rejection Sampling Zhaoyu Zhang, Yang Hua, Guanxiong Sun, Hui Wang, Seán McLoone CVPR, 2025 PDF
	TACTFL: Temporal Contrastive Training for Multi-modal Federated Learning with Similarity-guided Model Aggregation Guanxiong Sun, Majid Mirmehdi, Zahraa S. Abdallah, Raul Santos-Rodriguez, Ian James Craddock, Telmo M Silva Filho BMVC(oral), 2025 PDF / Poster
	Improving the Training of the GANs with Limited Data via Dual Adaptive Noise Injection Zhaoyu Zhang, Yang Hua, Guanxiong Sun, Hui Wang, Seán F. McLoone ACM MM, 2024 PDF
	Neural Sign Actors: A diffusion model for 3D sign language production from text Vasileios Baltatzis, Rolandos Alexandros Potamias, Evangelos Ververas, Guanxiong Sun, Jiankang Deng, Stefanos Zafeiriou CVPR, 2024 arXiv
	Improving the Leaking of Augmentations in Data-Efficient GANs via Adaptive Negative Data Augmentation Zhangyu Zhang, Yang Hua, Guanxiong Sun, Hui Wang, Seán McLoone WACV, 2024 PDF
	Spatio-temporal Prompting Network for Robust Video Feature Extraction Guanxiong Sun, Chi Wang, Zhangyu Zhang, Jiankang Deng, Stefanos Zafeiriou, Yang Hua ICCV, 2023 arXiv / Code
	Efficient One-stage Video Object Detection by Exploiting Temporal Consistency Guanxiong Sun, Yang Hua, Guosheng Hu, Neil Robertson ECCV, 2022 arXiv / Code
	TDViT: Temporal Dilated Video Transformer for Dense Video Tasks Guanxiong Sun, Yang Hua, Guosheng Hu, Neil Robertson ECCV, 2022 arXiv / Code
	MAMBA: Multi-level Aggregation via Memory Bank for Video Object Detection Guanxiong Sun, Yang Hua, Guosheng Hu, Neil Robertson AAAI, 2021 arXiv / Code

Academic Service

Reviewer
CVPR, ICCV, NeurIPS, AAAI, ICLR, ICML, ECCV, WACV

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