Numerical Approaches for Linear Left-invariant Diffusions on SE(2), their Comparison to Exact Solutions, and their Applications in Retinal Imaging.
Jiong ZhangRemco DuitsBart M. ter Haar RomenyPublished in: CoRR (2014)
Keyphrases
- left invariant
- scale spaces
- finite difference
- scale space
- image analysis
- lie group
- diffusion equation
- diffusion processes
- stochastic processes
- nonlinear diffusion
- image processing
- high resolution
- differential geometry
- covariance matrices
- numerical solution
- computer vision
- vector valued
- numerical analysis
- anisotropic diffusion
- medical images
- hardi data