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Expanding Window Compressed Sensing for Non-Uniform Compressible Signals
Many practical compressible signals like image signals or the networked data in wireless sensor networks have non-uniform support distribution in their sparse representation domain. Utilizing this prior information, a novel compressed sensing (CS) scheme with unequal protection capability is propose...
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| Main Authors: | , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
Molecular Diversity Preservation International (MDPI)
2012
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3545555/ https://ncbi.nlm.nih.gov/pubmed/23201984 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s121013034 |
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