Author

J. Kang

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Preprint Aug 2026

Routing Before Looking: Query-Adaptive Evidence Acquisition for Long-form Video Understanding

Long-form video understanding remains challenging for video agents due to the mismatch between query demands and evidence acquisition strategies. Although recent planning-before-perception methods outperform query-agnostic pipelines, they often rely on a single dominant strategy, either generation-based strategy or ret...

Tianyu Wang, Xu-Ying Wu, Yuxiang Ma et al. · 2 citations

Preprint Aug 2026

LUT: Latent Utility Training for Visual Reasoning

Experiments on perception-intensive visual reasoning benchmarks show that LUT outperforms previous latent reasoning methods and remains competitive with latent-text interleaved methods with lower annotation cost.

J. Kang, Siyue Chen, Ming-Da Li et al. · 1 citation