Tensor-based formulation and nuclear norm regularization for multi-energy computed tomography.

Oguz Semerci Ning Hao Misha Elena Kilmer Eric L. Miller

Published in: CoRR (2013)

Keyphrases

computed tomography
ct images
medical images
medical imaging
image reconstruction
norm regularization

ct scans
three dimensional
total variation
energy minimization
region of interest
matrix completion

regularization methods
high order
convex optimization
image registration
group lasso
canonical correlation analysis

image processing
sparse representation
loss function
pairwise
image segmentation