Wavelet-Based Retinal Image Enhancement.
Safinaz ElMahmoudyLamiaa Abdel-HamidAhmed El-RafeiSalwa El-RamlyPublished in: ICIAR (2) (2020)
Keyphrases
- image enhancement
- image analysis
- digital image processing
- image processing
- multiresolution
- image compression
- wavelet transform
- edge detection
- contrast enhancement
- histogram equalization
- image processing and analysis
- partial differential equations
- blood vessels
- numerical analysis
- median filter
- color image enhancement
- neural network
- image contrast enhancement
- gamma correction
- unsharp masking
- transfer function
- computer vision
- low contrast
- image contrast
- wavelet domain
- color images
- multiscale
- shock filter