- based on a single image
- based on bright/dark channel prior
See the Documentation for more information.
Credits: Zhenghao Shi, Mei mei Zhu, Bin Guo, Minghua Zhao & Changqing Zhang: Nighttime low illumination image enhancement with single image using bright/dark channel prior, EURASIP Journal on Image and Video Processing volume 2018, Article number: 13 (2018)
Sample Results:
Image 1
original image
bright-channel enhanced image
double-channel enhanced image
guided, double-channel enhanced image