Vectorial Total Variation-Based Regularization for Variational Image Registration.
Noppadol ChumchobPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- image registration
- total variation
- color image restoration
- total variation regularization
- variational formulation
- variational framework
- mutual information
- image denoising
- denoising
- robust statistics
- image processing
- image restoration
- image pairs
- mumford shah
- image segmentation
- affine transformation
- anisotropic diffusion
- image deblurring
- regularization methods
- multi modality
- medical image registration
- coarse to fine
- medical imaging
- optical flow
- computer vision
- evolution equation
- registration process
- basis pursuit
- image alignment
- image analysis
- gaussian noise
- regularization term
- regularization parameter
- convex optimization
- noisy images
- deformation field
- image matching
- regularization framework
- prior information
- similarity measure
- registration errors
- natural images
- feature matching
- inverse problems
- bilateral filter
- free energy
- log polar