Medical image registration using sparse coding of image patches.
Maryam AfzaliAboozar GhaffariEmad FatemizadehHamid Soltanian-ZadehPublished in: Comput. Biol. Medicine (2016)
Keyphrases
- image patches
- medical image registration
- sparse coding
- natural images
- mutual information
- sparse representation
- dictionary learning
- image registration
- multiresolution
- multi modality
- medical images
- sparse codes
- single image super resolution
- feature vectors
- test images
- low resolution
- object recognition
- super resolution
- image super resolution
- multi modal
- image denoising
- information theoretic
- higher order
- denoising
- input image
- multiscale
- decision trees
- data sets
- feature extraction
- face recognition