Comparison of gradient approximation techniques for optimisation of mutual information in nonrigid registration.
Stefan KleinMarius StaringJosien P. W. PluimPublished in: Medical Imaging: Image Processing (2005)
Keyphrases
- nonrigid registration
- mutual information
- image registration
- deformation field
- normalized mutual information
- nonrigid image registration
- cardiac mr
- mr images
- affine registration
- rigid registration
- medical image registration
- similarity measure
- cross correlation
- medical image analysis
- registration accuracy
- clinical applications
- feature selection
- image processing
- magnetic resonance
- b spline
- boundary conditions
- medical imaging
- image data