Adaptive Approximation Algorithms for Sparse Data Representation

Journal
Extraction of Quantifiable Information from Complex Systems
ISSN
1439-7358
Date Issued
2014
Author(s)
Guillemard, Mijail
Iske, Armin
Krause-Solberg, Sara
DOI
10.1007/978-3-319-08159-5_14
Abstract
We survey our latest results on the development and analysis of adaptive approximation algorithms for sparse data representation, where special emphasis is placed on the Easy Path Wavelet Transform (EPWT), nonlinear dimensionality reduction (NDR) methods, and their application to signal separation and detection.