Medical Image registration using sparse coding and belief propagation.
Aminmohammad RoozgardNafise BarzigarSamuel ChengPramode K. VermaPublished in: EMBC (2012)
Keyphrases
- sparse coding
- medical image registration
- belief propagation
- graphical models
- mutual information
- natural images
- sparse representation
- image registration
- graph cuts
- markov random field
- multiresolution
- multi modality
- stereo matching
- image classification
- linear combination
- generative model
- medical images
- approximate inference
- unsupervised learning
- loopy belief propagation
- feature space
- pairwise
- image patches
- free energy
- information theoretic
- higher order
- probabilistic model
- high dimensional
- computer vision
- neural network
- conditional random fields
- energy function
- ground truth
- pattern recognition
- image segmentation
- multi modal
- data sets
- machine learning
- object recognition
- feature extraction
- feature selection