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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2013
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Article
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Fig 12
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Research Article
Bayesian Sparse Estimation Using Double Lomax Priors
Figure 12
Number of measurements versus reconstruction error with error ranges (one standard deviation) for noisy observations.
(a)
Uniform
random spikes
(b)
Non-negative unit spikes
(c)
Zero-mean Gaussian
(d)
Zero-mean Student-
t