Anisotropic Diffusion Model Based on a New Diffusion Coefficient and Fractional Order Differential for Image Denoising.
Jianjun YuanLipei LiuPublished in: Int. J. Image Graph. (2016)
Keyphrases
- diffusion coefficient
- anisotropic diffusion
- image denoising
- partial differential equations
- diffusion equation
- bilateral filtering
- denoising
- edge preservation
- noise removal
- natural images
- edge preserving
- total variation
- diffusion process
- noisy images
- image processing
- nonlinear diffusion
- edge detection
- diffusion tensor
- mathematical morphology
- wavelet domain
- image deblurring
- denoising methods
- level set
- wavelet coefficients
- higher order
- multiscale
- pattern recognition
- ultrasound images
- computer vision
- image analysis
- bilateral filter
- nonlinear filters
- image compression
- image quality