Using the Local Phase of the Magnitude of the Local Structure Tensor for Image Registration.
Anders EklundDaniel ForsbergMats T. AnderssonHans KnutssonPublished in: SCIA (2011)
Keyphrases
- structure tensor
- image registration
- optical flow
- mutual information
- anisotropic diffusion
- corner detection
- nonlinear diffusion
- spatial structure
- edge information
- tensor field
- positive definite
- human vision
- image pairs
- image analysis
- image matching
- medical imaging
- computer vision
- feature matching
- affine transformation
- information theoretic
- kl divergence
- edge detection
- image processing
- similarity measure