New Riemannian techniques for directional and tensorial image data.
Fan ZhangEdwin R. HancockPublished in: Pattern Recognit. (2010)
Keyphrases
- image data
- tensor field
- image quality
- image database
- image content
- directional features
- euclidean metric
- range data
- affine invariant
- riemannian metric
- directional information
- log euclidean
- mr images
- shape analysis
- hyperspectral
- euclidean space
- white matter
- shape space
- riemannian framework
- riemannian manifolds
- fisher information
- multiresolution