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About this paper

Haitian Li, Tianfu Li, Xuxi Zhao, Zizheng Liu, Yangcheng Yu, Yiwen Hou, Zeyu Xiao, Mutian Xu and 3 more

Elastic-WAM uses a single state-dependent controller to decide when to stop refining a predicted future, how far to advance denoising, and which regions to refresh. On RoboCasa-GR1, it reaches 57.4% average success with 388.2 ms latency, versus Joint-WAM at 55.0% and 572.6 ms. In tea-task trials, full completion is 50% versus 30% nominally, but both reach 30% under object replacement.

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