Multivariate pursuit image reconstruction using prior information beyond sparsity.

Jiao Wu Fang Liu Licheng Jiao Xiaodong Wang

Published in: Signal Process. (2013)

Keyphrases

image reconstruction
prior information
reconstructed image
bayesian inference
compressed sensing
prior knowledge
super resolution

high dimensional
emission computed tomography
computed tomography
reconstruction method
zernike moments
maximum a posteriori
prior model

tomographic reconstruction
radon transform
inverse problems
image reconstruction algorithms
sparse representation
emission tomography

reconstruction process
limited angle
machine learning
positron emission tomography
signal reconstruction
image processing