MemDreamer: Decoupling Perception and Reasoning for Long Video Understanding

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Researchers propose MemDreamer, a hierarchical graph memory and agentic retrieval mechanism for long video understanding. This approach decouples perception and reasoning to improve video analysis.

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arXiv AI

MemDreamer: Decoupling Perception and Reasoning for Long Video Understanding via Hierarchical Graph Memory and Agentic Retrieval Mechanism

6/8/2026, 11:35:16 PM

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