Directional geodesic active contour for image segmentation.
Guopu ZhuShuqun ZhangQingshuang ZengChanghong WangPublished in: J. Electronic Imaging (2007)
Keyphrases
- geodesic active contours
- image segmentation
- active contours
- level set
- level set method
- graph cuts
- active contour model
- shape prior
- energy function
- curve evolution
- segmentation method
- image processing
- segmentation algorithm
- region growing
- object segmentation
- multiple objects
- markov random field
- image analysis
- multiscale
- computer vision
- partial differential equations
- multi class
- energy functional
- viewpoint
- variational framework