Hierarchical Representation and Coding of Surfaces using 3D Polygon Meshes

I. Kompatsiaris, D. Tzovaras and M.G. Strintzis, “Hierarchical Representation and Coding of Surfaces using 3D Polygon Meshes”, IEEE Trans. on Image Processing, Vol. 10, no. 8, pp. 1133-1151, August 2001