GVF-based anisotropic diffusion models.
Hongchuan YuChin-Seng ChuaPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- diffusion models
- gradient vector flow
- anisotropic diffusion
- diffusion model
- diffusion process
- information diffusion
- edge preserving
- active contours
- snake model
- active contour model
- force field
- social networks
- edge detection
- external force
- partial differential equations
- vector field
- influence maximization
- object boundaries
- level set
- image segmentation
- diffusion tensor
- viral marketing
- improved algorithm
- deformable models
- contour extraction
- segmentation method
- image restoration
- objective function
- computer vision