Quality guided reversible data hiding with contrast enhancement.
Zixuan BianHeng YaoYanfen LeChuan QinPublished in: J. King Saud Univ. Comput. Inf. Sci. (2023)
Keyphrases
- contrast enhancement
- reversible data hiding
- image enhancement
- visual quality
- gray level
- color images
- multiscale
- high quality
- histogram equalization
- high capacity
- data hiding
- low contrast
- low pass
- image quality
- transfer function
- gray scale
- edge detection
- co occurrence
- high resolution
- signal to noise ratio
- gray value
- image classification
- digital images