Denoising of ultrasound images affected by combined speckle and Gaussian noise.
Mehdi MafiSolale TabarestaniMercedes CabrerizoArmando BarretoMalek AdjouadiPublished in: IET Image Process. (2018)
Keyphrases
- gaussian noise
- denoising
- ultrasound images
- speckle noise
- noisy images
- image denoising
- noise removal
- total variation
- noise suppression
- natural images
- wavelet domain
- noise model
- edge detection
- impulsive noise
- speckle reduction
- ultrasound imaging
- medical ultrasound
- impulse noise
- denoising algorithm
- image processing
- frequency domain
- image restoration
- noise level
- signal to noise ratio
- speckle reducing anisotropic diffusion
- image analysis
- denoising methods
- sar images
- binary images