arXiv · 1504.00086
A remark on weaken restricted isometry property in compressed sensing
Abstract
The restricted isometry property (RIP) has become well-known in the compressed sensing community. Recently, a weaken version of RIP was proposed for exact sparse recovery under weak moment assumptions. In this note, we prove that the weaken RIP is also sufficient for \textsl{stable and robust} sparse recovery by linking it with a recently introduced robust width property in compressed sensing. Moreover, we show that it can be widely apply to other compressed sensing instances as well.
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Hui Zhang. 2015-04-01. A remark on weaken restricted isometry property in compressed sensing. https://arxiv.org/abs/1504.00086
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