Parameter Estimation From Quantized Observations in Multiplicative Noise Environments.
Jiang ZhuXiaokang LinRick S. BlumYuantao GuPublished in: IEEE Trans. Signal Process. (2015)
Keyphrases
- parameter estimation
- multiplicative noise
- synthetic aperture radar
- maximum likelihood
- additive noise
- least squares
- model selection
- em algorithm
- markov random field
- speckle noise
- noise reduction
- image denoising
- sar images
- expectation maximization
- parameter estimation algorithm
- spatial domain
- noisy images
- denoising
- low contrast
- ultrasound images
- imaging systems
- machine vision