Complex video object segmentation requires robust target propagation under severe occlusion, disappearance and reappearance. Although SAM3 provides strong promptable mask propagation, a uniform inference path remains unreliable for tiny targets with insufficient visual evidence and semantic-dominated targets whose iden...
Across the nine leading solutions, foundation segmentation models are combined with target-aware memory, multimodal reasoning, explicit target-existence verification, agentic interaction, and corrective tracking, illustrating a broader transition from single-model mask propagation toward modular pipelines that reason a...
Chang Liu, Heng-Hui Ding, Ling-Yi Hong et al.· 0 citations
This report presents a two-stage, training-free solution for the MeViS-Text track of the 8th LSVOS Challenge, which ranked third on the challenge test set, obtaining J&F, J, F, N-acc.
Ce Bian, X. He, Jin-Rong Zhang et al.· 0 citations
Results show that although current models achieve strong semantic adherence and visual quality, they often fail to faithfully capture fine-grained cultural details, particularly for underrepresented regions, rituals, and multimodal cultural cues.
Xian-Jing Han, Yuhan Su, Yang Deng et al.· 2 citations
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