A convection-diffusion-shape model for aberrant colonic crypt morphogenesis.
Isabel N. FigueiredoCarlos F. LealGiuseppe RomanazziBjörn EngquistPedro N. FigueiredoPublished in: Comput. Vis. Sci. (2011)
Keyphrases
- shape model
- diffusion processes
- diffusion equation
- diffusion process
- anisotropic diffusion
- shape variability
- level set segmentation
- shape variations
- model fitting
- shape prior
- active shape model
- polyp detection
- information diffusion
- anatomical structures
- partial differential equations
- energy function
- active appearance models
- shape modeling
- ct colonography
- shape space
- deformable shapes
- scale space
- facial landmarks
- shape parameters
- pairwise
- multiscale
- computer vision