Numerical studies of parameter estimation techniques for nonlinear evolution equations.
Azmy S. AcklehRobert R. FerdinandSimeon ReichPublished in: Kybernetika (1998)
Keyphrases
- parameter estimation
- maximum likelihood
- evolution equation
- markov random field
- em algorithm
- statistical models
- model selection
- least squares
- random fields
- parameter estimation algorithm
- curve evolution
- approximate inference
- partial differential equations
- energy functional
- high order
- level set
- probabilistic model
- diffusion equation
- active contours
- graph cuts
- maximum a posteriori
- hyperparameters
- image segmentation
- machine learning