Title :
Fast spherical harmonic analysis (FSHA) for 3D model representation
Author :
Ertürk, S. ; Dennis, T.J.
Author_Institution :
Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
fDate :
8/28/1997 12:00:00 AM
Abstract :
The authors present a fast and simple method for the calculation of spherical harmonic parameters that can be used to represent 3D models. It is shown that FSHA is superior to the previously reported singular value decomposition (SVD) method
Keywords :
harmonic analysis; 3D model representation; fast spherical harmonic analysis; harmonic parameters; shape representation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19971018
