On the performance of joint linear minimum mean squared error (LMMSE) filtering and parameter estimation.
Siouar BensaidDirk T. M. SlockPublished in: SPAWC (2013)
Keyphrases
- parameter estimation
- minimum mean squared error
- maximum a posteriori
- maximum likelihood
- markov random field
- cdma systems
- signal to noise ratio
- em algorithm
- expectation maximization
- least squares
- noise variance
- minimum mean square error
- channel estimation
- random fields
- parameter estimation algorithm
- model selection
- denoising algorithm
- bayesian framework
- inverse halftoning
- denoising
- wavelet coefficients
- noise reduction
- energy function
- hyperparameters
- gaussian noise
- super resolution
- image processing