keyframe-selection

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#keyframe-selection

Self-Supervised Keyframe Discovery for Horizon-Invariant Behavior Cloning

arXiv cs.AI ↗ · 2026-10-09 Cached

提出了 Keyframe Mnemonics,一种自监督关键帧发现方法,用于解决非马尔可夫环境下的行为 cloning 长时程依赖问题,在合成记忆域达到 100% 成功率,并在机器人操作基准上比最强基线平均绝对提升 13.9%。

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#keyframe-selection

Reasoning with Memory: A Temporal Granularity-Adaptive Framework for Training-Free Long Video Understanding

arXiv cs.AI ↗ · 2026-07-29 Cached

ReMem introduces a dual-level memory-augmented keyframe selection framework for training-free long video understanding, achieving state-of-the-art zero-shot performance on multiple benchmarks.

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