Frequency domain sample maximum likelihood estimation for spatially dependent parameter estimation in PDEs.
Matthijs van BerkelGerd VandersteenEgon GeerardynRik PintelonHans ZwartMarco R. de BaarPublished in: Autom. (2014)
Keyphrases
- frequency domain
- parameter estimation
- maximum likelihood estimation
- maximum likelihood
- spatial domain
- em algorithm
- fourier transform
- expectation maximization
- denoising
- least squares
- statistical models
- markov random field
- model selection
- feature extraction
- random fields
- image denoising
- sample size
- parameter estimation algorithm
- subband
- image processing
- maximum a posteriori
- mixture model
- natural images
- probabilistic model
- image sequences
- likelihood function