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Journal of Mathematics
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2013
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Article
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Fig 3
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Research Article
Restoring Poissonian Images by a Combined First-Order and Second-Order Variation Approach
Figure 3
The “Barbara” image is degraded by the Moffat blur and Poisson noise.
(a)
True image
(b)
Degraded image
(c)
Tikhonov
(d)
TV
(e)
HTV
(f)
Hybrid TV