Gaussian Energy Functions for Registration without Correspondences.
Faysal BoughorbelAndreas F. KoschanBesma R. AbidiMongi A. AbidiPublished in: ICPR (3) (2004)
Keyphrases
- energy function
- graph cuts
- energy minimization
- partially overlapping
- smoothness constraint
- markov random field
- transformation parameters
- image registration
- active contours
- problems in computer vision
- feature matching
- image intensity
- belief propagation
- image segmentation
- shape model
- deformation field
- segmentation method
- level set
- pairwise
- image features
- image pairs
- shape prior
- regularization term
- maximum likelihood
- energy functional
- higher order
- range images
- object segmentation
- point correspondences
- segmentation algorithm
- medical images
- approximate solutions
- parameter estimation