Group Average Difference: A Termination Criterion for Active Contour.
Tong Kuan ChuahJun Hong LimChueh-Loo PohPublished in: J. Digit. Imaging (2012)
Keyphrases
- active contours
- active contour model
- level set
- object boundaries
- image segmentation
- curve evolution
- segmentation method
- level set method
- energy function
- shape prior
- active contour segmentation
- cardiac ultrasound images
- force field
- energy functional
- geodesic active contours
- level set framework
- energy minimization
- gradient vector flow
- computer vision
- external force
- snake model
- shape constraints
- gvf snake
- region based active contours