Group Sparsity

Authored by: Angshul Majumdar

Compressed Sensing for Engineers

Print publication date:  December  2018
Online publication date:  December  2018

Print ISBN: 9780815365563
eBook ISBN: 9781351261364
Adobe ISBN:

10.1201/9781351261364-5

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Abstract

The problem of group sparsity was briefly introduced in the introductory chapter. We have studied about algorithms on sparse recovery in detail. This is the most generic problem. We only know that the solution is sparse. But what if we have more information about the solution? Can we have a better solution? These are topics of model-based compressed sensing.

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