Fast edge integration based active contours for color images.
Ying ZhengGuangyao LiXiehua SunXinmin ZhouPublished in: Comput. Electr. Eng. (2009)
Keyphrases
- active contours
- color images
- geodesic active contours
- force field
- active contour model
- object boundaries
- level set
- image segmentation
- level set method
- shape prior
- gray scale
- segmentation method
- gradient vector flow
- curve evolution
- energy function
- edge detection
- color space
- texture image segmentation
- external force
- image gradient
- active contour segmentation
- color information
- edge information
- energy functional
- edge map
- image processing
- snake model
- external forces
- energy minimization
- edge detector
- markov random field
- multiscale
- cardiac ultrasound images