Add to ORKGWe use the freedom in frame multiresolution analysis to construct tight wavelet frames (even in the case where the refinable function does not generate a tight frame). In cases where a frame multiresolution does not lead to a construction of a wavelet frame we show how one can nevertheless construct a wavelet frame with two generators. Key Words: frame; multiresolution analysis; wavelet; wavelet frame
In this paper, we try to answer an open question raised by Han and Larson, which asks about the char...
A frame multiresolution (FMRA for short) orthogonal wavelet is a single-function orthogonal wavelet ...
Multiresolution analysis (MRA) based construction of the tight wavelet frames using fewer generators...
AbstractWe discuss wavelet frames constructed via multiresolution analysis (MRA), with emphasis on t...
AbstractWe present some necessary and sufficient conditions for a frame multiresolution analysis (FM...
AbstractAn important tool for the construction of tight wavelet frames is the Unitary Extension Prin...
Abstract. One of the major driven forces in the area of applied and computational harmonic analysis ...
We introduce the concept of the modular function for a shift-invariant subspace that can be represen...
We introduce the concept of the modular function for a shift-invariant subspace that can be represen...
We introduce the concept of the modular function for a shift-invariant subspace that can be represen...
. A characterization of multivariate dual wavelet tight frames for any general dilation matrix is pr...
AbstractWe first give conditions for a univariate square integrable function to be a scaling functio...
We give a characterization of all Parseval wavelet frames arising from a given frame multiresolution...
A frame multiresolution (FMRA for short) orthogonal wavelet is a single-function orthogonal wavelet ...
We give a characterization of all Parseval wavelet frames arising from a given frame multiresolution...
In this paper, we try to answer an open question raised by Han and Larson, which asks about the char...
A frame multiresolution (FMRA for short) orthogonal wavelet is a single-function orthogonal wavelet ...
Multiresolution analysis (MRA) based construction of the tight wavelet frames using fewer generators...
AbstractWe discuss wavelet frames constructed via multiresolution analysis (MRA), with emphasis on t...
AbstractWe present some necessary and sufficient conditions for a frame multiresolution analysis (FM...
AbstractAn important tool for the construction of tight wavelet frames is the Unitary Extension Prin...
Abstract. One of the major driven forces in the area of applied and computational harmonic analysis ...
We introduce the concept of the modular function for a shift-invariant subspace that can be represen...
We introduce the concept of the modular function for a shift-invariant subspace that can be represen...
We introduce the concept of the modular function for a shift-invariant subspace that can be represen...
. A characterization of multivariate dual wavelet tight frames for any general dilation matrix is pr...
AbstractWe first give conditions for a univariate square integrable function to be a scaling functio...
We give a characterization of all Parseval wavelet frames arising from a given frame multiresolution...
A frame multiresolution (FMRA for short) orthogonal wavelet is a single-function orthogonal wavelet ...
We give a characterization of all Parseval wavelet frames arising from a given frame multiresolution...
In this paper, we try to answer an open question raised by Han and Larson, which asks about the char...
A frame multiresolution (FMRA for short) orthogonal wavelet is a single-function orthogonal wavelet ...
Multiresolution analysis (MRA) based construction of the tight wavelet frames using fewer generators...