Keyphrases
- active contours
- ultrasound image segmentation
- segmentation method
- level set method
- level set
- image segmentation
- active contour model
- object boundaries
- region competition
- shape prior
- energy function
- energy functional
- curve evolution
- level set evolution
- texture segmentation
- gradient vector flow
- texture analysis
- force field
- region growing
- texture classification
- object contours
- gray level
- partial differential equations
- superpixels
- image analysis
- computer vision
- snake model
- external force
- multi band
- early vision
- multiresolution
- texture images
- object segmentation
- ultrasound images