3 papers
cs.RO2026
Cross-Modal Visuo-Tactile Representation Learning with Action Chunking Transformers for Contact-Rich Manipulation
Yaohua Liu, Rong Fu, Amir H. Gandomi +2
Tactile feedback is important for contact-rich robotic manipulation, yet effective use of tactile observations remains challenging when tactile signals are image-like, hardware-dep…
cs.RO2026
A brain-inspired information fusion method for enhancing robot GPS outages navigation
Yaohua Liu, Hengjun Zhang, Binkai Ou
Low-cost inertial navigation systems (INS) are prone to sensor biases and measurement noise, which lead to rapid degradation of navigation accuracy during global positioning system…
cs.RO2026
CoFreeVLA: Short-Horizon Collision-Free Dual-Arm Manipulation via Vision-Language-Action Model and Risk Estimation
Yaohua Liu, Binkai Ou, Hengjun Zhang
Vision Language Action (VLA) models enable instruction-following manipulation, yet their deployment on coordinated dual-arm platforms remains severely constrained by under-modeled…