Li, Y., L. Song, X. Wu, R. He, and T. Tan. “Anti-Makeup: Learning A Bi-Level Adversarial Network for Makeup-Invariant Face Verification”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 32, no. 1, Apr. 2018, doi:10.1609/aaai.v32i1.12294.