Curvature Vector Flow to Assure Convergent Deformable Models for Shape Modelling.
Debora GilPetia RadevaPublished in: EMMCVPR (2003)
Keyphrases
- deformable models
- shape prior
- shape modeling
- shape constraints
- force field
- statistical shape
- medical images
- face shape
- deformable surface
- object boundaries
- medical image analysis
- external force
- image segmentation
- abdominal ct images
- deformable contour
- surface meshes
- image analysis
- volumetric images
- flow field
- prior shape information
- shape representation
- shape features
- feature vectors
- shape variations
- auxiliary variables
- level set method
- active appearance models
- neural network
- active contour model
- shape matching
- multiscale
- computer vision
- global shape
- curve evolution
- image intensity
- pattern recognition