Several forms of parametric expressions for orthogonal multifilter banks are presented. The explicit expressions for a group of orthogonal multifilter banks that generate symmetric/antisymmetric scaling functions and orthonormal multiwavelets are obtained. Based on these parametric expressions for orthogonal multifilter banks, orthonormal multiwavelet pairs with good time-frequency localization are constructed, and examples of optimal multifilter banks are provided.Engineering, Electrical & ElectronicSCI(E)60ARTICLE123292-33034
When applying discrete multiwavelets, prefiltering is necessary because the initial multiscaling coe...
This paper deals with multiwavelets and the different properties of approximation and smoothness tha...
In applications using multiwavelets, there is a necessary step of associating a given discrete signa...
A procedure to design orthogonal multiwavelets with good time-frequency resolution is introduced, Fo...
AbstractThis paper is devoted to a study of parametrizations of symmetric orthogonal multifilter ban...
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presente...
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presente...
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presente...
Multiwavelets are a generalization of wavelets where one allows the multiresolution analysis to be g...
This paper describes a basic difference between multiwavelets and scalar wavelets that explains, wit...
This paper describes a basic difference between multiwavelets and scalar wavelets that explains, wit...
Multiwavelets possess some nice features that uniwavelets do not. A consequence of this is that mult...
Multiwavelets possess some nice features that uniwavelets do not. A consequence of this is that mult...
This correspondence deals with multiwavelets, which are a recent generalization of wavelets in the c...
In this paper, we design time-frequency-localized two-band orthogonal wavelet filter banks using con...
When applying discrete multiwavelets, prefiltering is necessary because the initial multiscaling coe...
This paper deals with multiwavelets and the different properties of approximation and smoothness tha...
In applications using multiwavelets, there is a necessary step of associating a given discrete signa...
A procedure to design orthogonal multiwavelets with good time-frequency resolution is introduced, Fo...
AbstractThis paper is devoted to a study of parametrizations of symmetric orthogonal multifilter ban...
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presente...
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presente...
The parametrization for two kinds of multifilter banks generating balanced multiwavelets is presente...
Multiwavelets are a generalization of wavelets where one allows the multiresolution analysis to be g...
This paper describes a basic difference between multiwavelets and scalar wavelets that explains, wit...
This paper describes a basic difference between multiwavelets and scalar wavelets that explains, wit...
Multiwavelets possess some nice features that uniwavelets do not. A consequence of this is that mult...
Multiwavelets possess some nice features that uniwavelets do not. A consequence of this is that mult...
This correspondence deals with multiwavelets, which are a recent generalization of wavelets in the c...
In this paper, we design time-frequency-localized two-band orthogonal wavelet filter banks using con...
When applying discrete multiwavelets, prefiltering is necessary because the initial multiscaling coe...
This paper deals with multiwavelets and the different properties of approximation and smoothness tha...
In applications using multiwavelets, there is a necessary step of associating a given discrete signa...