The Study of Compactly Supported Orthogonal Two-Direction Vector-Valued Wavelet Packet
Lan Li · Advanced materials research · 2014
The concept of two-direction vector-valued wavelet packets is proposed. An approach for constructing orthogonal two-direction vector-valued wavelet packets is developed and their properties are discussed by means of time-frequency analysis method, algebra theory and functional analysis method. Orthogonality formulas concerning these two-direction vector-valued wavelet packets are established.