Hao Fang

About Me

I am a Ph.D. student at School of Control Science and Engineering, Shandong University, advised by Prof.Runmin Cong. I once pursued a M.S. degree at School of Software, Shandong University, advised by Prof.Xiankai Lu. I received my B.S. degree from Hangzhou Dianzi University, advised by Prof.Xiaofei Zhou.

Research Interests

AI Safety: Image and Video Segmentation, Multimodal LLMs, Embodied AI
Video Segmentation: Video Instance Segmentation, Referring Video Object Segmentation
Image Segmentation: Salient Object Detection, Underwater image Segmentation

News

[Nov. 2025] Our paper about underwater instance segmentation is accepted to AAAI 2026.
[Oct. 2025] Our paper about optical remote sensing detection is accepted to TGRS.
[Jul. 2025] Our paper about underwater instance segmentation is accepted to ACM MM 2025.
[Jun. 2025] Our paper about zero-shot learning is accepted to ICCV 2025.
[Mar. 2025] Our team achieved the 3rd prize in SIRR Challenge at CVPR 2025.
[Mar. 2025] Our team achieved the 1st place in PVUW challenge RVOS Track at CVPR 2025.
[Feb. 2025] Two papers about referring video object segmentation are accepted to CVPR 2025.
[Aug. 2024] Our team achieved the 1st place in LSVOS ChaLenge RVOS Track at ECCV 2024.
[Aug. 2024] Our team achieved the 4th place in LSVOS ChaLenge VOS Track at ECCV 2024.
[Jul. 2024] Our paper about video instance segmentation is accepted to ECCV 2024.
[Jun. 2024] Our paper about video object segmentation is accepted to Neurocomputing.
[Jun. 2024] Our team achieved the 3rd place in the MeViS challenge of CVPR 2024.
[Apr. 2024] Our paper about video grounding is accepted to TMM.
[Feb. 2024] Our paper about video instance segmentation is accepted to TCSVT.
[Nov. 2023] Our paper about pronunciation assessment is accepted to TASLP.

Publications

AAAI

Empowering DINO Representations for Underwater Instance Segmentation via Aligner and Prompter

Zhiyang Chen, Chen Zhang, Hao Fang, Runmin Cong

AAAI Conference on Artificial Intelligenc (AAAI), 2026.

TGRS

RDNet: Region Proportion-Aware Dynamic Adaptive Salient Object Detection Network in Optical Remote Sensing Images

Bin Wan, Runmin Cong, Xiaofei Zhou, Hao Fang, Yaoqi Sun, and Sam Kwong

IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025.

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ACM MM

UIS-Mamba: Exploring Mamba for Underwater Instance Segmentation via Dynamic Tree Scan and Hidden State Weaken

Runmin Cong, Zongji Yu, Hao Fang*, Haoyan Sun, Sam Kwong (* corresponding author)

ACM International Conference on Multimedia (ACM MM), 2025.

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ICCV

A Conditional Probability Framework for Compositional Zero-shot Learning

Peng Wu, Qiuxia Lai, Hao Fang, Guo-Sen Xie, Yilong Yin, Xiankai Lu, Wenguan Wang

International Conference on Computer Vision (ICCV), 2025.

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CVPRW

The 1st Solution for 4th PVUW MeViS Challenge: Unleashing the Potential of Large Multimodal Models for Referring Video Segmentation

Hao Fang, Runmin Cong, Xiankai Lu, Zhiyang Chen, Wei Zhang

Conference on Computer Vision and Pattern Recognition Workshop (CVPRW), 2025.

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CVPR

Decoupled Motion Expression Video Segmentation

Hao Fang, Runmin Cong, Xiankai Lu, Xiaofei Zhou, Sam Kwong, Wei Zhang

Conference on Computer Vision and Pattern Recognition (CVPR), 2025.

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CVPR

Semantic and Sequential Alignment for Referring Video Object Segmentation

Feiyu Pan, Hao Fang, Fangkai Li, Yanyu Xu, Yawei Li, Luca Benini, Xiankai Lu

Conference on Computer Vision and Pattern Recognition (CVPR), 2025.

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ECCVW

UNINEXT-Cutie: The 1st Solution for LSVOS Challenge RVOS Track

Hao Fang, Feiyu Pan, Xiankai Lu, Wei Zhang, Runmin Cong

European Conference on Computer Vision Workshop (ECCVW), 2024.

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ECCVW

Video Object Segmentation via SAM 2: The 4th Solution for LSVOS Challenge VOS Track

Feiyu Pan, Hao Fang, Runmin Cong, Wei Zhang, Xiankai Lu

European Conference on Computer Vision Workshop (ECCVW), 2024.

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ECCV

Unified Embedding Alignment for Open-Vocabulary Video Instance Segmentation

Hao Fang, Peng Wu, Yawei Li, Xinxin Zhang, Xiankai Lu

European Conference on Computer Vision (ECCV), 2024.

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Neurocomputing

Structural Transformer with Region Strip Attention for video object segmentation

Qingfeng Guan, Hao Fang, Chenchen Han, Zhicheng Wang, Ruiheng Zhang, Yitian Zhang, Xiankai Lu

Neurocomputing, 2024.

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CVPRW

3rd Place Solution for MeViS Track in CVPR 2024 PVUW workshop: Motion Expression guided Video Segmentation

Feiyu Pan*, Hao Fang*, Xiankai Lu

IEEE Conference on Computer Vision and Pattern Recognition Workshop (CVPRW), 2024.

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TMM

Learning Feature Semantic Matching for Spatio-Temporal Video Grounding

Tong Zhang, Hao Fang, Hao Zhang, Jialin Gao, Xiankai Lu, Xiushan Nie, Yilong Yin

IEEE Transactions on Multimedia (TMM), 2024.

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TCSVT

Learning Better Video Query with SAM for Video Instance Segmentation

Hao Fang, Tong Zhang, Xiaofei Zhou, Xinxin Zhang

IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024.

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TASLP

Gradformer: A Framework for Multi-Aspect Multi-Granularity Pronunciation Assessment

Haochen Pei, Hao Fang, Xin Luo, Xinshun Xu

IEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP), 2023.

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TIM

Dense Attention-Guided Cascaded Network for Salient Object Detection of Strip Steel Surface Defects

Xiaofei Zhou, Hao Fang, Zhi Liu, Bolun Zheng, Yaoqi Sun, Jiyong Zhang, Chenggang Yan

IEEE Transactions on Instrumentation and Measurement (TIM), 2022.

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