A hybrid active contour model based on pre-fitting energy and adaptive functions for fast image segmentation.
Pengqiang GeYiyang ChenGuina WangGuirong WengPublished in: Pattern Recognit. Lett. (2022)
Keyphrases
- active contours
- image segmentation
- energy minimization
- energy function
- gradient flow
- level set method
- region based active contours
- level set
- active contour model
- force field
- object boundaries
- shape prior
- energy functional
- segmentation method
- chan vese model
- global minimizers
- curve evolution
- model for image segmentation
- texture image segmentation
- gvf snake
- multiscale
- geodesic active contours
- graph cuts
- markov random field
- gradient vector flow
- level set functions
- region growing
- segmentation algorithm
- level set formulation
- image segmentation methods
- level set framework
- computer vision
- basis functions
- object segmentation
- active contour segmentation
- level set evolution
- intensity inhomogeneity
- region merging
- global minimum
- active appearance models