Image deblocking using convex optimization.

Liwei Guo Oscar C. Au Mengyao Ma Xiaopeng Fan Peter H. W. Wong Daniel Pérez Palomar

Published in: ICIP (2008)

Keyphrases

convex optimization
input image
image data
image features
multiscale
interior point methods
image classification
low rank
image representation
image segmentation
high resolution
primal dual
linear programming
image quality
markov random field
object recognition
convex relaxation
blocking artifacts
similarity measure