54 citations · 70 across the 4 of their papers we have counts for
4 papers
From cardinal spline wavelet bases to highly coherent dictionaries
Miroslav Andrle, Laura Rebollo-Neira
Wavelet families arise by scaling and translations of a prototype function, called the {\em {mother wavelet}}. The construction of wavelet bases for cardinal spline spaces is gener…
Cardinal B-spline dictionaries on a compact interval
Miroslav Andrle, Laura Rebollo-Neira
A prescription for constructing dictionaries for cardinal spline spaces on a compact interval is provided. It is proved that such spaces can be spanned by dictionaries which are bu…
Backward Optimized Orthogonal Matching Pursuit
M. Andrle, L. Rebollo-Neira, E. Sagianos
A recursive approach for shrinking coefficients of an atomic decomposition is proposed. The corresponding algorithm evolves so as to provide at each iteration a) the orthogonal pro…
Bernuau spline wavelets and Sturmian sequences
Miroslav Andrle, Cestmir Burdik, Jean-Pierre Gazeau
A spline wavelets construction of class C^n(R) supported by sequences of aperiodic discretizations of R is presented. The construction is based on multiresolution analysis recently…