SAR Image Enhancement Based on P-M Nolinear Diffusion and Coherent Enhancement Diffusion.
Zhoubo GuYan ChenYunping ChenYouchun LuPublished in: IGARSS (2020)
Keyphrases
- image enhancement
- diffusion equation
- shock filter
- anisotropic diffusion
- image processing
- edge detection
- partial differential equations
- image analysis
- contrast enhancement
- image processing and analysis
- diffusion process
- noise removal
- color image enhancement
- unsharp masking
- numerical analysis
- histogram equalization
- nonlinear diffusion
- image contrast enhancement
- median filter
- multiscale
- transfer function
- enhanced image
- edge preserving
- image contrast
- minutiae extraction
- gamma correction
- noise reduction