Edge Suppression by Gradient Field Transformation Using Cross-Projection Tensors.
Amit K. AgrawalRamesh RaskarRama ChellappaPublished in: CVPR (2) (2006)
Keyphrases
- gradient field
- structure tensor
- vector field
- gray scale
- surface reconstruction
- poisson equation
- image gradient
- image structure
- velocity field
- edge detection
- high order
- edge information
- noise model
- energy function
- anisotropic diffusion
- reconstruction method
- maximum likelihood
- color images
- d objects
- diffusion tensor
- image data
- image processing