Speckle Reduction Through Interactive Evolution of a General Order Statistics Filter for Clinical Ultrasound Imaging.
Cristian MunteanuFrancisco Cabrera MoralesJuan Ruiz-AlzolaPublished in: IEEE Trans. Biomed. Eng. (2008)
Keyphrases
- order statistics
- ultrasound images
- speckle reduction
- ultrasound imaging
- speckle noise
- median filter
- medical ultrasound
- noise reduction
- sar images
- edge preserving
- additive noise
- synthetic aperture radar
- edge detection
- low contrast
- anisotropic diffusion
- structuring elements
- signal to noise ratio
- denoising
- image data
- image analysis
- texture information
- image restoration
- markov random field