Lazy Nonlinear Diffusion Parameter Estimation.
Daniel ThuerckArjan KuijperPublished in: ICIAP (1) (2013)
Keyphrases
- parameter estimation
- nonlinear diffusion
- scale spaces
- anisotropic diffusion
- denoising
- image denoising
- speckle noise
- maximum likelihood
- synthetic aperture radar
- least squares
- model selection
- edge preserving
- markov random field
- noise reduction
- em algorithm
- partial differential equations
- scale space
- expectation maximization
- vector valued
- approximate inference
- posterior distribution
- parameter estimation algorithm
- random fields
- diffusion equation
- shift invariant
- ultrasound images
- sar images
- image restoration
- edge detection
- diffusion process
- image processing
- clustering algorithm