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Author

Sikai Liang

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Preprint Sep 2026

PASSAGE: Scaling Scene-Aligned Motion Learning for Perceptive Humanoid Traversal in Cluttered Environments

Humanoid robots can step over, squeeze past, and duck under obstacles, but learning to select and coordinate these behaviors from onboard perception remains challenging. Many existing approaches rely on task-specific reinforcement-learning objectives or curated motion libraries, making broad behavioral coverage costly....

Yuxuan Ma, Zi-Cheng Zeng, Chun-Li Peng et al. · 1 citation
Preprint Aug 2026

HumanTracker: Towards Comprehensive and Human-Aligned Motion Tracking Benchmark

This work introduces HumanTracker, a preference-aligned metric trained on 12K motion pairs containing 24K motions that better predicts human preferences and reveals contact and stability failures that kinematic metrics often miss.

Dai-En Liu, Ze-Kun Qi, Jia-Yu Zeng et al. · 0 citations

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