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20242026
most citedLSVOS Challenge Report: Large-scale Complex and Long Video Object Segmentation

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cs.CV2026

Report of the 8th LSVOS Challenge: Complex and Multimodal Video Object Segmentation

Chang Liu, Henghui Ding, Lingyi Hong +36

This report summarizes the 8th Large-scale Video Object Segmentation (LSVOS) Challenge, held in conjunction with ECCV 2026. The challenge evaluates video segmentation in three comp…

cs.CV2026

Agreement-Based Audio-Visual Segmentation:Champion Report for the MeViS-Audio Track in the 8th LSVOS Challenge

Yiwen Ren, Jianing Liu, Yingxin Wang +4

The MeViS-Audio track asks a system to segment the objects described by a spoken motion expression throughout a video and to return empty masks when the described target is absent.…

cs.CV2026

Turbulence-Robust Dynamic Object Segmentation with Multi-Signal Priors and SAM2 Refinement

Bolian Peng, Ying Tang, Xu Liu +2

This technical report presents our solution for the CVPR 2026 UG2+ Challenge Track 3: Dynamic Object Segmentation in Turbulence (DOST). We design a training-free multi-signal segme…

cs.CV2025

PVUW 2025 Challenge Report: Advances in Pixel-level Understanding of Complex Videos in the Wild

Henghui Ding, Chang Liu, Nikhila Ravi +33

This report provides a comprehensive overview of the 4th Pixel-level Video Understanding in the Wild (PVUW) Challenge, held in conjunction with CVPR 2025. It summarizes the challen…

cs.CV2025

FVOS for MOSE Track of 4th PVUW Challenge: 3rd Place Solution

Mengjiao Wang, Junpei Zhang, Xu Liu +2

Video Object Segmentation (VOS) is one of the most fundamental and challenging tasks in computer vision and has a wide range of applications. Most existing methods rely on spatiote…

cs.CV20241 cited

LSVOS Challenge Report: Large-scale Complex and Long Video Object Segmentation

Henghui Ding, Lingyi Hong, Chang Liu +30

Despite the promising performance of current video segmentation models on existing benchmarks, these models still struggle with complex scenes. In this paper, we introduce the 6th…