Fast local polynomial regression approach for speckle noise removal.
Walid K. SharabatiBowei XiPublished in: ICPR (2016)
Keyphrases
- noise removal
- polynomial regression
- noise reduction
- speckle noise
- anisotropic diffusion
- edge detection
- denoising
- locally weighted
- fourth order
- edge preserving
- image enhancement
- signal to noise ratio
- mdl principle
- ultrasound images
- diffusion filtering
- sar images
- median filter
- noise level
- edge preservation
- synthetic aperture radar
- impulse noise
- regression model
- denoising algorithm
- gray level
- maximum likelihood
- image reconstruction
- noisy images
- partial differential equations