arXiv AI By Hosu Lee, Junho Kim, Hyunjun Kim, Yong Man Ro

ReFoCUS: Reinforcement-guided Frame Optimization for Contextual Understanding

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arXiv:2506. 01274v2 Announce Type: replace-cross Abstract: Recent progress in Large Multi-modal Models (LMMs) has enabled effective vision-language reasoning, yet the ability to video understanding remains constrained by suboptimal frame selection strategies, albeit with the rapid development of video-specialized LMMs.

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