Heat Kernel Laplace-Beltrami Operator on Digital Surfaces. - Thomas Caissard; David Coeurjolly; Jacques-Olivier Lachaud; Tristan Roussillon (DGCI, 2017)

Opérateur de Laplace-Beltrami discret sur les surfaces digitales. (Discrete Laplace-Beltrami Operator on digital surfaces). - Thomas Caissard (2018)

Laplace-Beltrami Operator on Digital Surfaces. - Thomas Caissard; David Coeurjolly; Jacques-Olivier Lachaud; Tristan Roussillon (J. Math. Imaging Vis., 2019)