Fast reduction of speckle noise in real ultrasound images.
Jie HuangXiaoping YangPublished in: Signal Process. (2013)
Keyphrases
- ultrasound images
- speckle noise
- speckle reduction
- ultrasound imaging
- sar images
- low contrast
- medical ultrasound
- filtering scheme
- synthetic aperture radar
- noise reduction
- carotid artery
- edge detection
- prostate segmentation
- multiresolution
- additive noise
- random variables
- graphical models
- multiplicative noise
- least squares