255 search results - page 40 / 51 » Sampling Sparse Signals on the Sphere: Algorithms and Applic... |
83
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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 ...
ICASSP
2010
IEEE
14 years 8 months ago
2010
IEEE
Performing distributed consensus in a network has been an important research problem for several years, and is directly applicable to sensor networks, autonomous vehicle formation...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—We are interested in topological analysis and processing of the large-scale distributed data generated by sensor networks. Naturally a large-scale sensor network is depl...
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SIAMJO
2010
14 years 8 months ago
2010
This paper introduces a novel algorithm to approximate the matrix with minimum nuclear norm among all matrices obeying a set of convex constraints. This problem may be understood a...
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
Supervised learning uses a training set of labeled examples to compute a classifier which is a mapping from feature vectors to class labels. The success of a learning algorithm i...