Corpus ID: 114334528

Coherence estimates between Hadamard matrices and Daubechies wavelets

@inproceedings{Antun2016CoherenceEB,
  title={Coherence estimates between Hadamard matrices and Daubechies wavelets},
  author={Vegard Antun},
  year={2016}
}
  • Vegard Antun
  • Published 2016
  • Mathematics
  • Traditionally the compressive sensing theory have been focusing on the three principles of sparsity, incoherence and uniform random subsampling. Recent years research have shown that these principles yield insufficient results in many practical setups. This has lead to the development of the principles of asymptotic sparsity, asymptotic incoherence and multilevel random subsampling. As a result of these principles, the current theory is limited to unitary sampling and sparsifying operators. For… CONTINUE READING
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