Geometry compression of isomorphic and blockisomorphic 3d animations

Abstract

The large volume of raw animation geometry data of complex 3D models demands for the efficient compression of these data with additional issues like spatio temporal and quality scalability Most of the 3D animation geometry compression methods use the animation data having equal number of vertices per frame with similar connectivity across all the animation frames Such soft body dynamic mesh sequences are called isomorphic mesh sequences and the animation is characterized by the changes in geom...