Contrast enhancement using non-overlapped sub-blocks and local histogram projection.
Bin LiuWeiqi JinYan ChenChongliang LiuLi LiPublished in: IEEE Trans. Consumer Electron. (2011)
Keyphrases
- contrast enhancement
- histogram equalization
- gray level
- image enhancement
- enhanced image
- image contrast
- gray value
- low contrast
- multiscale
- gray scale
- visual quality
- image contrast enhancement
- unsharp masking
- color images
- tone mapping
- texture analysis
- machine learning
- texture features
- visual information
- low level
- image segmentation
- computer vision
- neural network
- adaptive histogram equalization