An anisotropic diffusion system with nonlinear time-delay structure tensor for image enhancement and segmentation.
Jiabao YangZhichang GuoDazhi ZhangBoying WuShan DuPublished in: Comput. Math. Appl. (2022)
Keyphrases
- anisotropic diffusion
- image enhancement
- edge detection
- structure tensor
- nonlinear diffusion
- diffusion equation
- partial differential equations
- vector valued images
- noise removal
- region growing
- multiscale
- image processing
- edge detector
- edge preserving
- scalar valued
- image analysis
- diffusion process
- edge information
- edge enhancement
- diffusion tensor
- noise reduction
- scale spaces
- contrast enhancement
- noisy images
- medical images
- level set
- median filter
- ultrasound images
- scale space