Active contour model driven by global and local intensity information for ultrasound image segmentation.
Lingling FangTianshuang QiuYin LiuChaofeng ChenPublished in: Comput. Math. Appl. (2018)
Keyphrases
- active contour model
- intensity information
- segmentation method
- curve evolution
- shape prior
- active contours
- level set method
- image segmentation
- region growing
- gradient vector flow
- object segmentation
- segmentation algorithm
- shape model
- intensity inhomogeneity
- object boundaries
- image intensity
- edge information
- energy function
- graph cuts
- level set
- superpixels
- vector field
- deformable models
- image restoration
- denoising