Dynamic subsampling for image registration speedup using the mutual information variance estimate.
Koen DouterloigneJonas De VylderWilfried PhilipsPublished in: ICIP (2012)
Keyphrases
- mutual information
- image registration
- information theoretic
- multi modal image registration
- medical image registration
- similarity measure
- selection criterion
- multimodal image registration
- dynamic environments
- medical imaging
- affine transformation
- deformation field
- registration accuracy
- conditional mutual information
- image pairs
- normalized mutual information
- registration errors
- maximization of mutual information
- information theoretic measures
- image alignment
- multi modality
- coarse to fine
- feature selection
- registration process
- nonrigid registration
- information theoretic criterion
- image processing
- mutual information maximization
- data sets
- multistage
- machine learning