Color image histogram equalization by absolute discounting back-off.
Nikoletta BassiouConstantine KotropoulosPublished in: Comput. Vis. Image Underst. (2007)
Keyphrases
- histogram equalization
- color images
- contrast enhancement
- gray scale
- image enhancement
- image processing
- image contrast enhancement
- color restoration
- color space
- color information
- image contrast
- gray level
- low contrast
- tone mapping
- color histogram
- low level
- multiscale
- image database
- image analysis
- transfer function
- pattern recognition
- similarity measure