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Restoration of images based on subspace optimization accelerating augmented Lagrangian approach.
Dai-Qiang Chen
Lizhi Cheng
Fang Su
Published in:
J. Comput. Appl. Math. (2011)
Keyphrases
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augmented lagrangian
image data
input image
object recognition
high dimensional
constrained optimization
multiresolution
edge detection
total variation regularization
optimization problems
optimization algorithm
optimization method