Interest Point Detection based on the Extended Structure Tensor with a Scale Space Parameter.
Anders HastPublished in: VISAPP (3) (2015)
Keyphrases
- scale space
- structure tensor
- gaussian smoothing
- scale spaces
- nonlinear diffusion
- gaussian derivatives
- multiscale
- gaussian scale space
- orientation estimation
- anisotropic diffusion
- scale invariant
- image features
- image structure
- optical flow
- linear scale space
- image analysis
- corner detection
- vector valued
- diffusion equation
- positive definite
- tensor field
- diffusion tensor
- dt mri
- zero crossing
- edge detector
- kl divergence
- human vision
- machine learning
- image processing