Combining boundary and region features inside the combinatorial pyramid for topology-preserving perceptual image segmentation.
Esther AntúnezRebeca MarfilAntonio BanderaPublished in: Pattern Recognit. Lett. (2012)
Keyphrases
- region features
- topology preserving
- image segmentation
- level set method
- multiscale
- competitive learning
- scale invariant
- level set
- self organizing maps
- binary images
- active contours
- multiresolution
- geometric deformable models
- image regions
- input image
- scale space
- image processing
- image analysis
- image representation
- gray level
- graph cuts
- deformable models
- region growing
- energy functional
- low level
- natural images
- computer vision
- markov random field
- human visual system
- face recognition
- segmentation algorithm