Liang, Dong, Ling Li, Mingqiang Wei, Shuo Yang, Liyan Zhang, Wenhan Yang, Yun Du, and Huiyu Zhou. 2022. “Semantically Contrastive Learning for Low-Light Image Enhancement”. Proceedings of the AAAI Conference on Artificial Intelligence 36 (2):1555-63. https://doi.org/10.1609/aaai.v36i2.20046.