Topological Data Analysis (TDA) Techniques Enhance Hand Pose Classification from ECoG Neural Recordings. - Simone Azeglio; Arianna Di Bernardo; Gabriele Penna; Fabrizio Pittatore; Simone Poetto; Johannes Gruenwald; Christoph Kapeller; Kyousuke Kamada; Christoph Guger (CoRR, 2021)