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Single-iteration algorithm for compressive sensing reconstruction | IEEE Conference Publication | IEEE Xplore

Single-iteration algorithm for compressive sensing reconstruction


Abstract:

In the light of popular compressive sensing concept, this paper proposes a single-iteration reconstruction algorithm for recovering sparse signals from its incomplete set...Show More

Abstract:

In the light of popular compressive sensing concept, this paper proposes a single-iteration reconstruction algorithm for recovering sparse signals from its incomplete set of observations. Compressive sensing assumes that a signal which is sparse in certain transform domain can be randomly sampled in another (dense) domain, taking lower number of samples than required by the sampling theorem. Then, using the optimization algorithms, the entire signal information can be recovered. In our case, instead of using ℓ1-based methods or approximate greedy solutions, we propose a simple algorithm based on the analysis of noisy-effects that appear in the sparsity domain as a consequence of missing samples. The theory is proven on the examples.
Date of Conference: 26-28 November 2013
Date Added to IEEE Xplore: 20 January 2014
ISBN Information:
Conference Location: Belgrade, Serbia

References

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