Polyaffine parametrization of image registration based on geodesic flows.
Michael S. HansenSigne S. ThorupSimon K. WarfieldPublished in: MMBIA (2012)
Keyphrases
- image registration
- nonrigid registration
- affine registration
- mutual information
- image pairs
- medical imaging
- image processing
- image alignment
- affine transformation
- medical image analysis
- image analysis
- deformation field
- registration errors
- medical image registration
- multi modality
- coarse to fine
- image matching
- rigid registration
- registration framework
- feature matching
- log polar
- registration accuracy
- computer vision
- magnetic resonance
- displacement field
- registration process
- multi modal
- shape space
- image segmentation
- soft tissue
- free form deformation