A New Region-Based Active Contour for Object Extraction Using Level Set Method.
Lishui ChengJie YangXian FanPublished in: IbPRIA (1) (2005)
Keyphrases
- object extraction
- level set method
- region based active contours
- active contours
- narrow band
- level set
- image segmentation
- object segmentation
- shape prior
- active contour model
- object boundaries
- segmentation method
- curve evolution
- piecewise constant
- energy function
- energy functional
- image processing
- mumford shah functional
- deformable models
- geometric deformable models
- markov random field
- image analysis
- variational framework
- object recognition
- graph cuts
- pattern recognition
- feature extraction