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Efficient Reconstruction of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization.
Mila Nikolova
Michael K. Ng
Shuqin Zhang
Wai-Ki Ching
Published in:
SIAM J. Imaging Sci. (2008)
Keyphrases
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piecewise smooth
piecewise constant
three dimensional
input image
objective function
edge detection
image restoration and reconstruction
image sequences
global minimizers
computer vision
image segmentation
level set
image reconstruction
level set method
gaussian noise