A Hybrid Model for Image Denoising Combining Modified Isotropic Diffusion Model and Modified Perona-Malik Model.
Na WangYu ShangYang ChenMin YangQuan ZhangYi LiuZhiguo GuiPublished in: IEEE Access (2018)
Keyphrases
- hybrid model
- image denoising
- diffusion model
- noisy images
- artificial neural networks
- denoising
- support vector machine svm
- natural images
- partial differential equations
- multiresolution
- total variation
- anisotropic diffusion
- information diffusion
- image processing
- wavelet coefficients
- high order
- image analysis
- diffusion process