Speckle reduction based on Wiener filter in ultrasound images.
Fabio BaseliceGiampaolo FerraioliAngel Caroline JohnsyVito PascazioGilda SchirinziPublished in: EMBC (2015)
Keyphrases
- speckle reduction
- ultrasound images
- speckle noise
- noise reduction
- additive noise
- image restoration
- medical ultrasound
- edge preserving
- median filter
- signal to noise ratio
- edge detection
- point spread function
- denoising
- blurred images
- anisotropic diffusion
- speckle reducing anisotropic diffusion
- ultrasound imaging
- noisy images
- pairwise
- high quality
- image denoising
- fully automatic
- structure preserving
- multiresolution
- multiscale