Unsupervised image enhancement under non-uniform illumination based on paired CNNs.
Feng LinHuaqing ZhangJian WangJun WangPublished in: Neural Networks (2024)
Keyphrases
- image enhancement
- image processing
- image analysis
- edge detection
- digital image processing
- contrast enhancement
- histogram equalization
- noise removal
- image processing and analysis
- partial differential equations
- median filter
- image contrast enhancement
- numerical analysis
- color image enhancement
- unsharp masking
- homomorphic filtering
- neural network
- multiscale
- minutiae extraction
- shock filter