Title :
Orthogonal Multiple Vector-Valued Multivariate Wavelet Packets
Author :
Chen, Qingjiang ; Li, Hua
Author_Institution :
Xi´´an Univ. of Arch. & Tech., Xian
Abstract :
In this paper, the notion of orthogonal multiple vector-valued wavelet packets in higher dimensions is introduced. A procedure for constructing them is presented. Their properties are investigated by using time-frequency analysis method, matrix theory and finite group theory. Orthogonality formulas are obtained.
Keywords :
group theory; matrix algebra; time-frequency analysis; vectors; wavelet transforms; finite group theory; matrix theory; orthogonal multiple vector-valued multivariate wavelet packets; time-frequency analysis method; Educational institutions; Fourier transforms; Hydrogen; Image coding; Mathematics; Signal processing; Time frequency analysis; Wavelet analysis; Wavelet packets;
Conference_Titel :
Natural Computation, 2007. ICNC 2007. Third International Conference on
Conference_Location :
Haikou
Print_ISBN :
978-0-7695-2875-5
DOI :
10.1109/ICNC.2007.535
