DOT-Sim is a differentiable optical tactile simulator that models soft sensors as elastic materials via the Material Point Method (MPM), enabling rapid real-to-sim calibration within minutes and supporting large, non-linear deformations.
DOT-Sim is a differentiable optical tactile simulator that models soft sensors as elastic materials via the Material Point Method (MPM), enabling rapid real-to-sim calibration within minutes and supporting large, non-linear deformations.