Active contours with a joint and region-scalable distribution metric for interactive natural image segmentation.
Xin LiuShu-Juan PengYiu-ming CheungYuan Yan TangJi-Xiang DuPublished in: IET Image Process. (2014)
Keyphrases
- active contours
- image segmentation
- geodesic active contours
- level set framework
- level set method
- active contour model
- level set
- object boundaries
- shape prior
- boundary information
- segmentation method
- region based active contours
- segmented images
- energy functional
- curve evolution
- texture image segmentation
- multiscale
- active contour segmentation
- image analysis
- evolution equation
- level set evolution
- graph cuts
- object segmentation
- computer vision
- gradient vector flow
- gvf snake
- external forces
- energy function
- gradient flow
- region growing
- segmentation algorithm
- markov random field
- gradient flows
- force field
- image segmentation methods
- geometric active contours
- gray level
- image structure
- deformable models