Feedback coherent anisotropic diffusion for high resolution image enhancement.
Khaled Z. Abd-ElmoniemPublished in: ISBI (2002)
Keyphrases
- image enhancement
- anisotropic diffusion
- edge detection
- partial differential equations
- high resolution
- image processing
- noise removal
- diffusion equation
- low resolution
- edge preserving
- bilateral filtering
- image analysis
- histogram equalization
- contrast enhancement
- diffusion process
- remote sensing
- multiscale
- nonlinear diffusion
- edge enhancement
- diffusion tensor
- edge detector
- super resolution
- high frequency
- noise reduction
- noisy images
- structure tensor
- pattern recognition
- high quality
- signal to noise ratio