Lichen Zhu

Duke University Durham North Carolina USA

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

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Computer Vision (1)Multimodal Models (1)Natural Language Processing (1)

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Yiheng Wang (1)Yueqian Lin (1)Yudong Liu (1)Jingyang Zhang (1)

Papers (1)

Apr 1, 2026

Query-Conditioned Evidential Keyframe Sampling for MLLM-Based Long-Form Video Understanding

Forget semantic relevance: this new keyframe sampling method, driven by information bottleneck theory, significantly boosts MLLM performance on long-form video understanding tasks.

Yiheng Wang, Lichen Zhu, Yueqian Lin +3

Computer Vision Multimodal Models Natural Language Processing

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Lichen Zhu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)