2 papers
cs.RO2023
GelSplitter: Tactile Reconstruction from Near Infrared and Visible Images
Yuankai Lin, Yulin Zhou, Kaiji Huang +4
The GelSight-like visual tactile (VT) sensor has gained popularity as a high-resolution tactile sensing technology for robots, capable of measuring touch geometry using a single RG…
cs.CV2023
GelFlow: Self-supervised Learning of Optical Flow for Vision-Based Tactile Sensor Displacement Measurement
Zhiyuan Zhang, Hua Yang, Zhouping Yin
High-resolution multi-modality information acquired by vision-based tactile sensors can support more dexterous manipulations for robot fingers. Optical flow is low-level informatio…