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arXiv · 1205.4673

Minimum Complexity Pursuit: Stability Analysis

Shirin Jalali·Arian Maleki·Richard Baraniuk
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Abstract

A host of problems involve the recovery of structured signals from a dimensionality reduced representation such as a random projection; examples include sparse signals (compressive sensing) and low-rank matrices (matrix completion). Given the wide range of different recovery algorithms developed to date, it is natural to ask whether there exist "universal" algorithms for recovering "structured" signals from their linear projections. We recently answered this question in the affirmative in the noise-free setting. In this paper, we extend our results to the case of noisy measurements.

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Shirin Jalali, Arian Maleki, Richard Baraniuk. 2012-05-21. Minimum Complexity Pursuit: Stability Analysis. https://arxiv.org/abs/1205.4673

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