Region scalable active contour model with global constraint.
Yufei ChenXiaodong YueRichard Yi Da XuHamido FujitaPublished in: Knowl. Based Syst. (2017)
Keyphrases
- active contour model
- global constraints
- active contours
- edge map
- geodesic active contours
- energy minimization
- boolean constraints
- multiscale segmentation
- constraint programming
- segmentation method
- constraint satisfaction problems
- gradient vector flow
- region growing
- curve evolution
- boundary extraction
- energy functional
- level set method
- deformable contour
- force field
- input image
- shape prior
- arc consistency
- energy function
- segmentation algorithm
- diffusion process
- integer programming
- image structure
- object boundaries
- snake model
- natural images
- image regions