Structure tensor Log-Euclidean statistical models for texture analysis.
Roxana-Gabriela RosuJean-Pierre Da CostaMarc DoniasPublished in: ICIP (2016)
Keyphrases
- texture analysis
- statistical models
- structure tensor
- tensor field
- diffusion tensor
- statistical model
- multiresolution
- optical flow
- corner detection
- anisotropic diffusion
- positive definite
- image analysis
- gray level
- texture features
- parameter estimation
- co occurrence
- feature extraction
- human vision
- spatial structure
- nonlinear diffusion
- exponential family
- kl divergence
- magnetic resonance images
- edge information
- white matter
- computer vision
- image sequences
- covariance matrices
- multiscale
- object recognition
- affine invariant
- human brain