Improved image registration by sparse patch-based deformation estimation.

Minjeong Kim Guorong Wu Qian Wang Seong-Whan Lee Dinggang Shen

Published in: NeuroImage (2015)

Keyphrases

image registration
image super resolution
mutual information
accurate registration
registration framework
affine transformation
high dimensional
medical imaging

medical image analysis
registration accuracy
deformation field
image pairs
image processing
medical image registration
image alignment

sparse data
registration process
image mosaicking
image matching
nonrigid registration
image analysis
computer vision

sparse representation
deformation model
magnetic resonance
coarse to fine
multiresolution
sum of squared differences
displacement estimation