Ultrasound image denoising using backward diffusion and framelet regularization.
Guodong WangJie XuZhenkuan PanZhaojing DiaoPublished in: Biomed. Signal Process. Control. (2014)
Keyphrases
- ultrasound images
- anisotropic diffusion
- diffusion process
- diffusion filtering
- forward and backward
- blind deconvolution
- information diffusion
- bi directional
- diffusion equation
- numerical scheme
- parameter selection
- regularization parameter
- diffusion processes
- prior information
- edge detection
- diffusion model
- regularization framework
- mumford shah
- partial differential equations
- speckle reduction