Automatic contrast enhancement using reversible data hiding.
Suah KimRolf LussiXiaochao QuHyoung Joong KimPublished in: WIFS (2015)
Keyphrases
- contrast enhancement
- reversible data hiding
- visual quality
- image enhancement
- histogram equalization
- data hiding
- gray level
- low contrast
- transfer function
- multiscale
- color images
- high capacity
- low pass
- adaptive histogram equalization
- computer vision
- high frequency
- image processing
- image quality
- feature space
- color restoration