Guolei Sun

According to our database, Guolei Sun authored at least 57 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

RGB-D Indiscernible Object Counting in Underwater Scenes.

Guolei Sun, Xiaogang Cheng, Zhaochong An, Xiaokang Wang, Yun Liu, Deng-Ping Fan, Ming-Ming Cheng, Luc Van Gool

Int. J. Comput. Vis., May, 2026

Breaking Modality Heterogeneity in Low-Bit Quantization for Large Vision-Language Models.

Yi Zhong, Haotong Qin, Xindong Zhang, Lei Zhang, Guolei Sun

CoRR, May, 2026

Video Understanding: From Geometry and Semantics to Unified Models.

Zhaochong An, Zirui Li, Mingqiao Ye, Feng Qiao, Jiaang Li, Zongwei Wu, Vishal Thengane, Chengzu Li, Lei Li, Luc Van Gool, Guolei Sun, Serge J. Belongie

CoRR, March, 2026

EgoSound: Benchmarking Sound Understanding in Egocentric Videos.

Bingwen Zhu, Yuqian Fu, Qiaole Dong, Guolei Sun, Tianwen Qian, Yuzheng Wu, Danda Pani Paudel, Xiangyang Xue, Yanwei Fu

CoRR, February, 2026

DINO-Mix: Distilling Foundational Knowledge with Cross-Domain CutMix for Semi-supervised Class-imbalanced Medical Image Segmentation.

Xinyu Liu, Guolei Sun

CoRR, February, 2026

Revisiting Adaptive Rounding with Vectorized Reparameterization for LLM Quantization.

Yuli Zhou, Qingxuan Chen, Luca Benini, Guolei Sun, Yawei Li

CoRR, February, 2026

2025

Evaluating SAM2 for Video Semantic Segmentation.

Syed Ariff Syed Hesham, Yun Liu, Guolei Sun, Jing Yang, Henghui Ding, Xue Geng, Xudong Jiang

CoRR, December, 2025

EgoNight: Towards Egocentric Vision Understanding at Night with a Challenging Benchmark.

Deheng Zhang, Yuqian Fu, Runyi Yang, Yang Miao, Tianwen Qian, Xu Zheng, Guolei Sun, Ajad Chhatkuli, Xuanjing Huang, Yu-Gang Jiang, Luc Van Gool, Danda Pani Paudel

CoRR, October, 2025

A Comprehensive Survey on Video Scene Parsing:Advances, Challenges, and Prospects.

Guohuan Xie, Syed Ariff Syed Hesham, Wenya Guo, Bing Li, Ming-Ming Cheng, Guolei Sun, Yun Liu

CoRR, June, 2025

CamSAM2: Segment Anything Accurately in Camouflaged Videos.

Yuli Zhou, Guolei Sun, Yawei Li, Yuqian Fu, Luca Benini, Ender Konukoglu

CoRR, March, 2025

When SAM2 meets video camouflaged object segmentation: a comprehensive evaluation and adaptation.

Yuli Zhou, Guolei Sun, Yawei Li, Guo-Sen Xie, Luca Benini, Ender Konukoglu

Vis. Intell., 2025

Towards Open-Vocabulary Video Semantic Segmentation.

Xinhao Li, Yun Liu, Guolei Sun, Min Wu, Le Zhang, Ce Zhu

IEEE Trans. Multim., 2025

HiM2SAM: Enhancing SAM2 with Hierarchical Motion Estimation and Memory Optimization towards Long-term Tracking.

Ruixiang Chen, Guolei Sun, Yawei Li, Jie Qin, Luca Benini

Proceedings of the Pattern Recognition and Computer Vision - 8th Chinese Conference, 2025

Multimodality Helps Few-shot 3D Point Cloud Semantic Segmentation.

Zhaochong An, Guolei Sun, Yun Liu, Runjia Li, Min Wu, Ming-Ming Cheng, Ender Konukoglu, Serge J. Belongie

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

XTrack: Multimodal Training Boosts RGB-X Video Object Trackers.

Yuedong Tan, Zongwei Wu, Yuqian Fu, Zhuyun Zhou, Guolei Sun, Eduard Zamfir, Chao Ma, Danda Pani Paudel, Luc Van Gool, Radu Timofte

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

MedVSR: Medical Video Super-Resolution with Cross State-Space Propagation.

Xinyu Liu, Guolei Sun, Cheng Wang, Yixuan Yuan, Ender Konukoglu

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

ObjectRelator: Enabling Cross-View Object Relation Understanding Across Ego-Centric and Exo-Centric Perspectives.

Yuqian Fu, Runze Wang, Bin Ren, Guolei Sun, Biao Gong, Yanwei Fu, Danda Pani Paudel, Xuanjing Huang, Luc Van Gool

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

Exploiting Temporal State Space Sharing for Video Semantic Segmentation.

Syed Ariff Syed Hesham, Yun Liu, Guolei Sun, Henghui Ding, Jing Yang, Ender Konukoglu, Xue Geng, Xudong Jiang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

Generalized Few-shot 3D Point Cloud Segmentation with Vision-Language Model.

Zhaochong An, Guolei Sun, Yun Liu, Runjia Li, Junlin Han, Ender Konukoglu, Serge J. Belongie

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

SAM-Aware Graph Prompt Reasoning Network for Cross-Domain Few-Shot Segmentation.

Shi-Feng Peng, Guolei Sun, Yong Li, Hongsong Wang, Guo-Sen Xie

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

Learning Local and Global Temporal Contexts for Video Semantic Segmentation.

Guolei Sun, Yun Liu, Henghui Ding, Min Wu, Luc Van Gool

IEEE Trans. Pattern Anal. Mach. Intell., October, 2024

Rethinking Global Context in Crowd Counting.

Guolei Sun, Yun Liu, Thomas Probst, Danda Pani Paudel, Nikola Popovic, Luc Van Gool

Mach. Intell. Res., August, 2024

Vision Transformers with Hierarchical Attention.

Yun Liu, Yu-Huan Wu, Guolei Sun, Le Zhang, Ajad Chhatkuli, Luc Van Gool

Mach. Intell. Res., August, 2024

Looking Beyond Single Images for Weakly Supervised Semantic Segmentation Learning.

Wenguan Wang, Guolei Sun, Luc Van Gool

IEEE Trans. Pattern Anal. Mach. Intell., March, 2024

Advanced Attention Mechanisms for Dense Prediction.

Guolei Sun

PhD thesis, 2024

When SAM2 Meets Video Camouflaged Object Segmentation: A Comprehensive Evaluation and Adaptation.

Yuli Zhou, Guolei Sun, Yawei Li, Luca Benini, Ender Konukoglu

CoRR, 2024

Towards a Generalist and Blind RGB-X Tracker.

Yuedong Tan, Zongwei Wu, Yuqian Fu, Zhuyun Zhou, Guolei Sun, Chao Ma, Danda Pani Paudel, Luc Van Gool, Radu Timofte

CoRR, 2024

Self-Explainable Affordance Learning with Embodied Caption.

Zhipeng Zhang, Zhimin Wei, Guolei Sun, Peng Wang, Luc Van Gool

CoRR, 2024

Global and Compact Video Context Embedding for Video Semantic Segmentation.

Lei Sun, Yun Liu, Guolei Sun, Min Wu, Zhijie Xu, Kaiwei Wang, Luc Van Gool

IEEE Access, 2024

Video Foundation Model for Medical 3D Segmentation.

Qi Ma, Guolei Sun, Guney I. Tombak, Shipra Jain, Niko Benjamin Huber, Luc Van Gool, Ender Konukoglu

Proceedings of the Supervised and Semi-supervised Multi-structure Segmentation and Landmark Detection in Dental Data, 2024

Rethinking Few-shot 3D Point Cloud Semantic Segmentation.

Zhaochong An, Guolei Sun, Yun Liu, Fayao Liu, Zongwei Wu, Dan Wang, Luc Van Gool, Serge J. Belongie

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Edge Guided GANs With Multi-Scale Contrastive Learning for Semantic Image Synthesis.

Hao Tang, Guolei Sun, Nicu Sebe, Luc Van Gool

IEEE Trans. Pattern Anal. Mach. Intell., December, 2023

Object Segmentation by Mining Cross-Modal Semantics.

Zongwei Wu, Jingjing Wang, Zhuyun Zhou, Zhaochong An, Qiuping Jiang, Cédric Demonceaux, Guolei Sun, Radu Timofte

Proceedings of the 31st ACM International Conference on Multimedia, 2023

Edge Guided GANs with Contrastive Learning for Semantic Image Synthesis.

Hao Tang, Xiaojuan Qi, Guolei Sun, Dan Xu, Nicu Sebe, Radu Timofte, Luc Van Gool

Proceedings of the Eleventh International Conference on Learning Representations, 2023

Indiscernible Object Counting in Underwater Scenes.

Guolei Sun, Zhaochong An, Yun Liu, Ce Liu, Christos Sakaridis, Deng-Ping Fan, Luc Van Gool

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Temporal-aware Hierarchical Mask Classification for Video Semantic Segmentation.

Zhaochong An, Guolei Sun, Zongwei Wu, Hao Tang, Luc Van Gool

Proceedings of the 34th British Machine Vision Conference 2023, 2023

2022

Towards Partial Supervision for Generic Object Counting in Natural Scenes.

Hisham Cholakkal, Guolei Sun, Salman H. Khan, Fahad Shahbaz Khan, Ling Shao, Luc Van Gool

IEEE Trans. Pattern Anal. Mach. Intell., 2022

Mining Relations Among Cross-Frame Affinities for Video Semantic Segmentation.

Guolei Sun, Yun Liu, Hao Tang, Ajad Chhatkuli, Le Zhang, Luc Van Gool

Proceedings of the Computer Vision - ECCV 2022, 2022

Coarse-to-Fine Feature Mining for Video Semantic Segmentation.

Guolei Sun, Yun Liu, Henghui Ding, Thomas Probst, Luc Van Gool

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2021

Boosting Few-shot Semantic Segmentation with Transformers.

Guolei Sun, Yun Liu, Jingyun Liang, Luc Van Gool

CoRR, 2021

Transformer in Convolutional Neural Networks.

Yun Liu, Guolei Sun, Yu Qiu, Le Zhang, Ajad Chhatkuli, Luc Van Gool

CoRR, 2021

Boosting Crowd Counting with Transformers.

Guolei Sun, Yun Liu, Thomas Probst, Danda Pani Paudel, Nikola Popovic, Luc Van Gool

CoRR, 2021

SwinIR: Image Restoration Using Swin Transformer.

Jingyun Liang, Jiezhang Cao, Guolei Sun, Kai Zhang, Luc Van Gool, Radu Timofte

Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops, 2021

Task Switching Network for Multi-task Learning.

Guolei Sun, Thomas Probst, Danda Pani Paudel, Nikola Popovic, Menelaos Kanakis, Jagruti Patel, Dengxin Dai, Luc Van Gool

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Mutual Affine Network for Spatially Variant Kernel Estimation in Blind Image Super-Resolution.

Jingyun Liang, Guolei Sun, Kai Zhang, Luc Van Gool, Radu Timofte

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

CompositeTasking: Understanding Images by Spatial Composition of Tasks.

Nikola Popovic, Danda Pani Paudel, Thomas Probst, Guolei Sun, Luc Van Gool

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

LID 2020: The Learning from Imperfect Data Challenge Results.

Yunchao Wei, Shuai Zheng, Ming-Ming Cheng, Hang Zhao, Liwei Wang, Errui Ding, Yi Yang, Antonio Torralba, Ting Liu, Guolei Sun, Wenguan Wang, Luc Van Gool, Wonho Bae, Junhyug Noh, Jinhwan Seo, Gunhee Kim, Hao Zhao, Ming Lu, Anbang Yao, Yiwen Guo, Yurong Chen, Li Zhang, Chuangchuang Tan, Tao Ruan, Guanghua Gu, Shikui Wei, Yao Zhao, Mariia Dobko, Ostap Viniavskyi, Oles Dobosevych, Zhendong Wang, Zhenyuan Chen, Chen Gong, Huanqing Yan, Jun He

CoRR, 2020

Mining Cross-Image Semantics for Weakly Supervised Semantic Segmentation.

Guolei Sun, Wenguan Wang, Jifeng Dai, Luc Van Gool

Proceedings of the Computer Vision - ECCV 2020, 2020

Fixing Localization Errors to Improve Image Classification.

Guolei Sun, Salman H. Khan, Wen Li, Hisham Cholakkal, Fahad Shahbaz Khan, Luc Van Gool

Proceedings of the Computer Vision - ECCV 2020, 2020

Camouflaged Object Detection.

Deng-Ping Fan, Ge-Peng Ji, Guolei Sun, Ming-Ming Cheng, Jianbing Shen, Ling Shao

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Fine-Grained Recognition: Accounting for Subtle Differences between Similar Classes.

Guolei Sun, Hisham Cholakkal, Salman H. Khan, Fahad Shahbaz Khan, Ling Shao

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

A Novel Framework for Node/Edge Attributed Graph Embedding.

Guolei Sun, Xiangliang Zhang

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2019

iSAID: A Large-scale Dataset for Instance Segmentation in Aerial Images.

Syed Waqas Zamir, Aditya Arora, Akshita Gupta, Salman H. Khan, Guolei Sun, Fahad Shahbaz Khan, Fan Zhu, Ling Shao, Gui-Song Xia, Xiang Bai

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

Object Counting and Instance Segmentation With Image-Level Supervision.

Hisham Cholakkal, Guolei Sun, Fahad Shahbaz Khan, Ling Shao

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

Multi-label Learning with Highly Incomplete Data via Collaborative Embedding.

Yufei Han, Guolei Sun, Yun Shen, Xiangliang Zhang

Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

WalkRanker: A Unified Pairwise Ranking Model With Multiple Relations for Item Recommendation.

Lu Yu, Chuxu Zhang, Shichao Pei, Guolei Sun, Xiangliang Zhang

Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017

Graph Embedding with Rich Information through Bipartite Heterogeneous Network.

Guolei Sun, Xiangliang Zhang

CoRR, 2017