Elastic shapes models for improving segmentation of object boundaries in synthetic aperture sonar images.
Darshan BrynerAnuj SrivastavaQuyen HuynhPublished in: Comput. Vis. Image Underst. (2013)
Keyphrases
- object boundaries
- shape prior
- active contours
- shape constraints
- shape variations
- deformable models
- prior knowledge
- level set
- sonar images
- shape model
- statistical models
- segmentation algorithm
- graph cuts
- probabilistic model
- image segmentation
- energy function
- bayesian framework
- synthetic aperture
- multiscale
- test images
- medical images
- input image