Metric tensor for multicomponent edge detection.
Sylvain RousseauDavid HelbertPhilippe CarréJacques Blanc-TalonPublished in: ICIP (2010)
Keyphrases
- edge detection
- multiscale
- anisotropic diffusion
- noisy images
- high order
- edge detector
- image enhancement
- higher order
- diffusion tensor
- image processing
- distance metric
- region growing
- recursive filtering
- sobel operator
- metric space
- evaluation metrics
- distance measure
- riemannian manifolds
- tensor space
- edge detection algorithm
- edge points
- similarity metric
- metric learning
- dimensionality reduction
- distance function