Search Results for author: Chengjing Wu

Found 4 papers, 1 papers with code

PVUW 2024 Challenge on Complex Video Understanding: Methods and Results

2 code implementations • 24 Jun 2024 • Henghui Ding, Chang Liu, Yunchao Wei, Nikhila Ravi, Shuting He, Song Bai, Philip Torr, Deshui Miao, Xin Li, Zhenyu He, YaoWei Wang, Ming-Hsuan Yang, Zhensong Xu, Jiangtao Yao, Chengjing Wu, Ting Liu, Luoqi Liu, Xinyu Liu, Jing Zhang, Kexin Zhang, Yuting Yang, Licheng Jiao, Shuyuan Yang, Mingqi Gao, Jingnan Luo, Jinyu Yang, Jungong Han, Feng Zheng, Bin Cao, Yisi Zhang, Xuanxu Lin, Xingjian He, Bo Zhao, Jing Liu, Feiyu Pan, Hao Fang, Xiankai Lu

Moreover, we provide a new motion expression guided video segmentation dataset MeViS to study the natural language-guided video understanding in complex environments.

Segmentation Semantic Segmentation +5

521

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2nd Place Solution for MOSE Track in CVPR 2024 PVUW workshop: Complex Video Object Segmentation

no code implementations • 12 Jun 2024 • Zhensong Xu, Jiangtao Yao, Chengjing Wu, Ting Liu, Luoqi Liu

Our method ranked 2nd in the MOSE track of PVUW 2024, with a $\mathcal{J}$ of 0. 8007, a $\mathcal{F}$ of 0. 8683 and a $\mathcal{J}$\&$\mathcal{F}$ of 0. 8345.

Instance Segmentation Semantic Segmentation +4

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Semantic Segmentation on VSPW Dataset through Masked Video Consistency

no code implementations • 7 Jun 2024 • Chen Liang, Qiang Guo, Chongkai Yu, Chengjing Wu, Ting Liu, Luoqi Liu

MVC enforces the consistency between predictions of masked frames where random patches are withheld.

Semantic Segmentation Video Understanding

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3rd Place Solution for PVUW Challenge 2024: Video Panoptic Segmentation

no code implementations • 6 Jun 2024 • Ruipu Wu, Jifei Che, Han Li, Chengjing Wu, Ting Liu, Luoqi Liu

Video panoptic segmentation is an advanced task that extends panoptic segmentation by applying its concept to video sequences.

Segmentation Video Panoptic Segmentation +1

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