Nonlinear contrast enhancement based on the Retinex approach.
Giovanni RamponiLivio TenzeSergio CarratoStefano MarsiPublished in: Image Processing: Algorithms and Systems (2003)
Keyphrases
- contrast enhancement
- image enhancement
- histogram equalization
- gray level
- multiscale
- color images
- low contrast
- visual quality
- dynamic range compression
- unsharp masking
- image contrast enhancement
- tone mapping
- transfer function
- color restoration
- image analysis
- image segmentation
- gray scale
- enhanced image
- image processing
- visual information
- image classification
- edge detection
- image contrast
- neural network