Optimum Threshold Parameter Estimation of Bidimensional Empirical Mode Decomposition Using Fisher Discriminant Analysis for Speckle Noise Reduction.
Mohammad Motiur RahmanMithun Kumar PKMohammad Shorif UddinPublished in: Int. Arab J. Inf. Technol. (2015)
Keyphrases
- noise reduction
- parameter estimation
- fisher discriminant analysis
- discriminant analysis
- maximum likelihood
- signal to noise ratio
- least squares
- edge detection
- principal component analysis
- model selection
- noise level
- em algorithm
- markov random field
- noise removal
- expectation maximization
- synthetic aperture radar
- feature extraction
- face recognition
- machine learning
- linear combination
- image data
- hidden markov models