Shape gradient for multi-modal image segmentation using mutual information.
Ariane HerbulotStéphanie Jehan-BessonMichel BarlaudGilles AubertPublished in: ICIP (2004)
Keyphrases
- multi modal
- mutual information
- image segmentation
- multi modality
- shape prior
- similarity measure
- information theoretic
- image registration
- energy functional
- shape model
- image processing
- image gradient
- audio visual
- graph cuts
- shape descriptors
- high dimensional
- shape representation
- level set method
- cross modal
- feature selection
- shape analysis
- level set
- segmentation algorithm
- markov random field
- region growing
- segmentation method
- multiscale
- single modality
- energy function
- low contrast
- curve evolution
- feature vectors
- statistical shape model
- computer vision