Gradient vector flow with mean shift for skin lesion segmentation.
Huiyu ZhouGerald SchaeferM. Emre CelebiFaquan LinTangwei LiuPublished in: Comput. Medical Imaging Graph. (2011)
Keyphrases
- mean shift
- lesion segmentation
- gradient vector flow
- active contours
- active contour model
- gvf snake
- vector field
- edge preserving
- multiple sclerosis
- graph cuts
- diffusion process
- object tracking
- particle filter
- magnetic resonance images
- magnetic resonance imaging
- level set method
- energy minimization
- object boundaries
- image segmentation algorithm
- improved algorithm
- clinical trials
- feature space
- energy function
- skin lesion
- multiscale
- mr images
- smoothness constraint
- markov random field
- image segmentation
- anisotropic diffusion
- shape prior
- image restoration