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Anupam K. Gupta

2 accepted papers

2022

Semi-Supervised Disentanglement of Tactile Contact Geometry from Sliding-Induced Shear

IROS 2022poster

The sense of touch is fundamental to human dexterity. When mimicked in robotic touch, particularly by use of soft optical tactile sensors, it suffers from distortion due to motion-dependent shear. This complicates tactile tasks like shape reconstruction and exploration that require information about…

Cited by 2SourceScholar
2021

Tactile Image-to-Image Disentanglement of Contact Geometry from Motion-Induced Shear

CoRL 2021poster

Robotic touch, particularly when using soft optical tactile sensors, suffers from distortion caused by motion-dependent shear. The manner in which the sensor contacts a stimulus is entangled with the tactile information about the stimulus geometry. In this work, we propose a supervised convolutional…

Cited by 6SourceScholar