A New Closed-Form Frequency Estimator in the Presence of Fading-Induced Multiplicative Noise.
Pakorn UbolkosoldGustave Franck TchereStefan KnedlikOtmar LoffeldPublished in: VTC Spring (2008)
Keyphrases
- closed form
- multiplicative noise
- additive noise
- noise reduction
- synthetic aperture radar
- maximum likelihood
- sar images
- image denoising
- total variation
- noisy images
- speckle noise
- least squares
- ultrasound images
- spatial domain
- denoising
- computer vision
- maximum a posteriori
- visual quality
- image restoration
- model selection
- denoising algorithm
- feature extraction