DSA image registration using non-uniform MRF model and pivotal control points.
Manivannan SundarapandianRamakrishnan KalpathiVijay Daniel ManasonPublished in: Comput. Medical Imaging Graph. (2013)
Keyphrases
- control points
- mrf model
- image registration
- markov random field
- affine transformation
- b spline
- image segmentation
- matching algorithm
- bayesian framework
- mutual information
- energy function
- higher order
- maximum a posteriori
- cubic b spline
- image matching
- point correspondences
- graph cuts
- random fields
- mrf models
- image alignment
- d objects
- pairwise
- image restoration
- parameter estimation
- image analysis
- registration accuracy
- computer vision
- deformation field
- machine learning
- conditional random fields
- image processing
- registration errors
- smoothness prior
- active contours
- least squares
- reinforcement learning
- bayesian networks
- learning algorithm