Color and Luminance Separated Enhancement for Low-Light Images with Brightness Guidance.
Feng ZhangXinran LiuChangxin GaoNong SangPublished in: Sensors (2024)
Keyphrases
- low light
- image contrast
- color temperature
- color images
- color channels
- visible spectrum
- contrast enhancement
- image data
- low light conditions
- input image
- spatial frequency
- color information
- color space
- image analysis
- motion blur
- noise level
- three dimensional
- lighting conditions
- tone mapping
- dynamic range compression
- just noticeable difference
- infrared
- image quality
- image registration
- multiscale
- transfer function
- eye tracking
- image enhancement
- motion deblurring
- gray level
- image retrieval