Video enhancement based on saturation adjustment and contrast enhancement.
Yi-Chong ZengHong-Yuan Mark LiaoPublished in: ISCAS (2008)
Keyphrases
- contrast enhancement
- image contrast
- image enhancement
- histogram equalization
- gray level
- multiscale
- low contrast
- unsharp masking
- video sequences
- visual quality
- image contrast enhancement
- color images
- enhanced image
- transfer function
- video frames
- adaptive histogram equalization
- image analysis
- image processing
- tone mapping
- color restoration
- visual features
- computer vision
- machine learning