Two-dimensional histogram-based reversible contrast enhancement using bi-histogram equalization.
Zixuan BianHeng YaoYanfen LeChuan QinPublished in: Displays (2024)
Keyphrases
- histogram equalization
- contrast enhancement
- image enhancement
- gray level
- image contrast enhancement
- multiscale
- image contrast
- gray scale
- color images
- transfer function
- color histogram
- tone mapping
- low contrast
- visual quality
- wavelet transform
- mean shift
- image processing
- multiresolution
- adaptive histogram equalization
- computational complexity
- dynamic range
- input image
- co occurrence