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Journal of Applied Mathematics
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Journal of Applied Mathematics
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2013
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Article
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Fig 4
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Research Article
Tree-Based Backtracking Orthogonal Matching Pursuit for Sparse Signal Reconstruction
Figure 4
Reconstruction of TBOMP algorithm.
(a)
Reconstructed wavelet coefficients after the first selection of the wavelet nodes
(b)
Backtracking deleting of the wrong nodes after the first iteration of TBOMP
(c)
Reconstructed wavelet coefficients after the third selection of the wavelet nodes
(d)
Backtracking deleting of the wrong nodes after the third iteration of TBOMP