Equivariant Networks for Pixelized Spheres

                   Mehran Shakerinava 1 2 Siamak Ravanbakhsh 1 2

             Abstract
   Pixelizations of Platonic solids such as the cube
   and icosahedron have been widely used to rep-
   resent spherical data, from climate records to
   Cosmic Microwave Background maps. Platonic
   solids have well-known global symmetries. Once
   we pixelize each face of the solid, each face also
   possesses its own local symmetries in the form
   of Euclidean  ...