Characterization of biorthogonal multiple vector-valued multivariate wavelet packets
XU Dong-mei · Journal of Lanzhou University of Technology · 2007
The definition of the biorthogonal multiple vector-valued multivariate wavelet packets and a procedure for constructing them were given.Their properties were characterized by using integral transformation and matrix theory.Two biorthogonality formulae for the multiple vector-valued multivariate wavelet packets were obtained.