27 search results - page 4 / 6 » Tree-Based Orthogonal Matching Pursuit Algorithm for Signal ... |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper introduces a sparse signal representation algorithm in redundant dictionaries, called the M-Term Pursuit (MTP), with an application to image representation and scalable ...
ICANNGA
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we present our original methodology, in which Matching Pursuit is used for networks anomaly and intrusion detection. The architecture of anomaly-based IDS based on si...
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
We consider the problem of estimating a deterministic sparse vector x0 from underdetermined measurements Ax0 + w, where w represents white Gaussian noise and A is a given determin...
143
Voted
CISS
2011
IEEE
14 years 1 months ago
2011
IEEE
—We consider a multi-static radar scenario with spatially dislocated receivers that can individually extract delay information only. Furthermore, we assume that the receivers are...
103
Voted
ICIP
2010
IEEE
14 years 6 months ago
2010
IEEE
In this paper, an automatic target recognition algorithm is presented based on a framework for learning dictionaries for simultaneous sparse signal representation and feature extr...