Low-illumination image enhancement with logarithmic tone mapping.
Changqing DuJingjian LiBin YuanPublished in: Open Comput. Sci. (2023)
Keyphrases
- image enhancement
- tone mapping
- contrast enhancement
- histogram equalization
- color restoration
- dynamic range compression
- homomorphic filtering
- gamma correction
- image processing
- high dynamic range
- enhanced image
- edge detection
- image analysis
- dynamic range
- transfer function
- human perception
- digital camera
- lighting conditions
- low contrast
- color constancy
- visual quality
- eye tracking
- gray level
- multiscale