Fast globally supervised segmentation by active contours with shape and texture descriptors.
Foued DerrazJean-Philippe ThiranAbdelmalik Taleb-AhmedLaurent PeyrodieGérard ForzyPublished in: ICIP (2012)
Keyphrases
- active contours
- shape prior
- texture descriptors
- level set
- geometric active contours
- cardiac ultrasound images
- energy functional
- external force
- segmentation method
- image segmentation
- object boundaries
- energy function
- active contour model
- gradient vector flow
- prior shape knowledge
- level set method
- texture analysis
- local binary pattern
- force field
- region based active contours
- shape model
- parametric active contours
- texture classification
- texture images
- texture information
- rotation invariant
- shape matching
- region growing
- segmentation algorithm
- graph cuts
- multiscale
- machine learning
- deformable models
- feature selection
- gabor filters