Anisotropic Diffusion Filter With Memory Based on Speckle Statistics for Ultrasound Images.
Gabriel Ramos-LlordénGonzalo Vegas-Sánchez-FerreroMarcos Martín-FernándezCarlos Alberola-LópezSantiago Aja-FernándezPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- speckle reducing anisotropic diffusion
- ultrasound images
- anisotropic diffusion
- speckle noise
- speckle reduction
- medical ultrasound
- edge detection
- noise removal
- edge preserving
- partial differential equations
- noise reduction
- bilateral filtering
- filtering scheme
- multiplicative noise
- impulse noise removal
- ultrasound imaging
- diffusion tensor
- carotid artery
- edge enhancement
- median filter
- multiscale
- order statistics
- low contrast