Inner Lip Segmentation by Combining Active Contours and Parametric Models.
Sébastien StillittanoAlice CaplierPublished in: VISAPP (1) (2008)
Keyphrases
- active contours
- parametric models
- level set
- shape prior
- image segmentation
- segmentation method
- cardiac ultrasound images
- gradient vector flow
- variational segmentation
- energy functional
- geodesic active contours
- active contour model
- active contour segmentation
- geometric active contours
- energy function
- image segmentation methods
- object boundaries
- external force
- region based active contours
- snake model
- texture image segmentation
- curve evolution
- level set method
- variational framework
- region growing
- object segmentation
- minimal path
- gradient flow
- deformable models
- video sequences
- segmentation algorithm
- narrow band
- edge detection
- segmentation result
- medical images
- flow field
- energy minimization
- object detection
- fully automatic
- vector field