2 papers
cs.RO2026
Echo: Coupled Action and Task Status Signal Denoising for Vision Language Action Models
Yufeng Liu, Bohao Fan, Juntu Zhao +11
Recognizing task completion and failure enables robots to stop upon success and initiate recovery or replanning after failure. Existing methods augment Vision Language Action (VLA)…
cs.RO2026
When Does Legacy Data Start to Help? Emergent Transfer in Cross-Configuration Robot Learning
Tao Wang, Hudson Hou, Yingdong Hu +7
Robotic hardware evolves over time, but demonstration data is often tied to a specific sensor and actuator configuration. This raises a practical and underexplored question: when d…