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cs.RO2026
LumiTac: Compact, High-Rate Six-Axis Optical Tactile Sensing for Human-Robot Interaction
Hao Wu, Haotian Guo, Yu Feng +2
Integrating six-axis tactile feedback into robotic interfaces requires compact sensors with accurate load measurement and rapid online reconstruction. This paper presents LumiTac,…
cs.RO2026
SpectraTac: A Compact Camera-Free Optical Tactile Sensor with Distributed Color Sensing
Hao Wu, Haotian Guo, Yu Feng +3
Tactile sensing is essential for physical interaction in robotics and human--machine systems. However, combining rich tactile information with compact hardware, low cost, and low c…