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# Anna Gilbert : Fast Algorithms for Sparse Analysis

I will present several extremely fast algorithms for recovering a compressible signal from a few linear measurements. These examples span a variety of orthonormal bases, including one large redundant dictionary. As part of the presentation of these algorithms, I will give an explanation of the crucial role of group testing in each algorithm.

**Category**: Applied Math and Analysis**Duration**: 01:29:59**Date**: November 30, 2006 at 4:25 PM**Views**: 153-
**Tags:**seminar, Applied Math And Analysis Seminar

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