Nonlocal Means-Based Speckle Filtering for Ultrasound Images.
Pierrick CoupéPierre HellierCharles KervrannChristian BarillotPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- ultrasound images
- nonlocal means
- speckle reduction
- image denoising
- speckle noise
- denoising
- parameter selection
- denoising algorithm
- kalman filtering
- medical ultrasound
- denoising methods
- ultrasound imaging
- edge detection
- kalman filter
- speckle reducing anisotropic diffusion
- noise model
- median filter
- noisy images
- gaussian noise
- noise level
- wavelet domain
- noise reduction