Sparse Angle CT Reconstruction Algorithm Based on Adaptive Non-Local Mean Constraint.

Tiejun Yang Lu Tang Hongliu Yu Chunhua Zhu Lei Li

Published in: VSIP (2019)

Keyphrases

x ray
ct images
sparse data
computed tomography
image slices
head images
sparsity constraints
compressed sensing
medical imaging
high dimensional
image reconstruction
ct scans
sparse representation
evolutionary algorithm
sparse matrix
multiscale
data sets