6 citations · 7 across the 11 of their papers we have counts for
4 papers · 1 filter
Paraphrase Consensus Is Not Self-Consistency: Instruction Reliance and Robustness in VLA Policies
Hanlong Li, Sihan Tan, Takeshi Ashizawa +2
Vision-language-action (VLA) policies fine-tuned on LIBERO are trained and evaluated on the same ten instruction strings, and rewording the instruction changes base OpenVLA's succe…
BCNav: Bearing-Conditioned Depth Policies for Sound Source Navigation
Yaozhong Kang, Jiang Wang, Takeshi Ashizawa +2
The ability to navigate toward sound sources extends a robot's reach beyond its visual field, enabling response to auditory events in unknown environments. To equip robots with thi…
AMBIT: Anticipatory Multimodal Body Recruitment for Bimanual Tracking on a Humanoid
Hanlong Li, Sihan Tan, Takeshi Ashizawa +2
A humanoid with 5-DoF arms cannot track generic bimanual end-effector trajectories with its arms alone; pelvis and waist motion must be recruited, but which motion, and when, is no…
From Sign Language Generation to Humanoid Execution: Vision-Language Guided Retargeting with Collision Mitigation
Nabeela Khan, Bowen Wu, Runwu Shi +5
Recent sign language generation (SLG) systems increasingly output dense 3D body representations, which better preserve full-body kinematics and geometry for downstream embodiment o…