Smooth contour coding with minimal description length active grid segmentation techniques.
Frédéric GallandArnaud JaeglerMarc AllainDavid SavéryPhilippe RéfrégierPublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- contour detection
- image segmentation
- boundary extraction
- active contours
- segmentation algorithm
- shape prior
- segmented images
- level set
- coding scheme
- multiscale
- multiscale segmentation
- segmentation method
- active contour model
- deformable contour
- global shape
- deformable template
- gradient vector flow
- contour extraction
- object contours
- geodesic active contours
- object segmentation
- region growing
- energy function
- medical images
- edge detection
- smooth curves
- ellipse fitting
- region boundaries
- figure ground
- region segmentation
- piecewise constant
- coding method
- energy functional
- image regions