Keyphrases
- detection method
- level set
- level set method
- active contours
- detection algorithm
- face detection
- partial differential equations
- curve evolution
- image segmentation
- shape prior
- variational framework
- feature detection
- variational level set method
- level set based segmentation
- energy function
- level set evolution
- energy functional
- signed distance
- level set framework
- active contour model
- coronary artery
- piecewise constant
- carotid artery
- feature extraction
- edge detection
- moving objects
- multiscale