Automatic Concavity's Area Calculation using Active Contours and Increasing Flow.
Nikolay Metodiev SirakovPublished in: ICIP (2006)
Keyphrases
- active contours
- gradient flow
- active contour model
- object boundaries
- level set
- image segmentation
- level set method
- energy function
- segmentation method
- shape prior
- geodesic active contours
- fully automatic
- gradient vector flow
- curve evolution
- energy functional
- texture image segmentation
- active contour segmentation
- external force
- external forces
- energy minimization
- semi automatic
- cardiac ultrasound images
- machine learning
- force field
- partial differential equations
- graph cuts
- image processing