Sparse Representation-Based Deformation Model for Atlas-Based Segmentation of Liver CT Images.
Changfa ShiJinke WangYuanzhi ChengPublished in: ICIG (3) (2015)
Keyphrases
- ct images
- registration process
- deformation field
- ct scans
- computed tomography
- medical imaging
- medical images
- image intensity
- thin plate spline
- image registration
- surface registration
- manual segmentation
- region of interest
- anatomical structures
- mutual information
- magnetic resonance images
- b spline
- segmentation method
- automatic segmentation
- magnetic resonance
- boundary conditions
- medical image analysis
- vector field
- image segmentation
- registration accuracy