The NSCT-NLmeans Based CS Reconstruction for Noisy Image
Sparsity was prior condition in compressed sensing which had been widely concerned in signal reconstruction. Meanwhile nonsubsampled contourlet proposed as a development to contourlet, not only provided flexible multi-scale, multi-direction sparse image decomposition but also featured with shift-inv...
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Main Authors: | Bi, Xue (Author), Chen, Xiangdong (Author) |
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Format: | EJournal Article |
Published: |
Institute of Advanced Engineering and Science,
2014-09-01.
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Online Access: | Get fulltext |
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