Scale Selection for Anisotropic Scale-Space: Application to Volumetric Tumor Characterization.
Kazunori OkadaDorin ComaniciuArun KrishnanPublished in: CVPR (1) (2004)
Keyphrases
- scale space
- scale selection
- multiscale
- diffusion equation
- scale spaces
- image structure
- boundary detection
- multiple scales
- automatic scale selection
- image analysis
- feature detection
- gaussian scale space
- edge detection
- scale invariance
- image features
- scale invariant
- zero crossing
- anisotropic diffusion
- edge detector
- keypoints
- natural images
- vector valued
- nonlinear diffusion
- scale space theory
- medical images
- preprocessing