Autor: Rama Chellappa
ISBN-13: 9781461463801
Einband: Book
Seiten: 112
Gewicht: 192 g
Format: 244x144x17 mm
Sprache: Englisch

Sparse Representations and Compressive Sensing for Imaging and Vision

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Introduction.- Compressive Sensing.- Compressive Acquisition.- Compressive Sensing for Vision.- Sparse Representation-based Object Recognition.- Dictionary Learning.- Concluding Remarks.
Compressed sensing or compressive sensing is a new concept in signal processing where one measures a small number of non-adaptive linear combinations of the signal. These measurements are usually much smaller than the number of samples that define the signal. From these small numbers of measurements, the signal is then reconstructed by non-linear procedure. Compressed sensing has recently emerged as a powerful tool for efficiently processing data in non-traditional ways. In this book, we highlight some of the key mathematical insights underlying sparse representation and compressed sensing and illustrate the role of these theories in classical vision, imaging and biometrics problems.

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Autor: Rama Chellappa
ISBN-13 :: 9781461463801
ISBN: 1461463807
Erscheinungsjahr: 08.02.2013
Verlag: Springer New York
Gewicht: 192g
Seiten: 112
Sprache: Englisch
Auflage 2013
Sonstiges: Taschenbuch, 244x144x17 mm