Guanxiong Sun

I got my PhD in computer vision at Queen's University Belfast, advised by Dr. Yang Hua, Prof. Hui Wang, and Prof. Neil Robertson. My research interests are mainly in video understanding and analysis. For example, how to model temporal dynamics in videos for robust features, how to align visual embeddings and text embeddings in multi-modal large language models (MLLMs), and how to reduce short-term redundancies while maintaining long-term correlations when modelling long videos.

I obtained my B.S. and M.S. degrees from Harbin Institute of Technology in 2016 and 2018. I worked on medical image processing during my M.S. degree, advised by Prof. Kuanquan Wang.

Email / CV / LinkedIn

Publications
	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 ECCV, 2022 arXiv / Code

Academic Service

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

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