GelStereo 2.0: An Improved GelStereo Sensor With Multimedium Refractive Stereo Calibration
Published in IEEE Transactions on Industrial Electronics, 71(7), 7452–7462, 2024, 2024
GelStereo 2.0 introduces a compact visuotactile sensor, refractive stereo ray-tracing model, and efficient multi-depth calibration method for precise 3D contact geometry reconstruction.