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A new Mumford-Shah total variation minimization based model for sparse-view x-ray computed tomography image reconstruction.
Bo Chen
Zhaoying Bian
Xiaohui Zhou
Wensheng Chen
Jianhua Ma
Zhengrong Liang
Published in:
Neurocomputing (2018)
Keyphrases
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image reconstruction
reconstructed image
total variation
maximum a posteriori
objective function
super resolution
image processing
markov random field
image restoration
piecewise constant
piecewise smooth