@article{TYY19,
  title     = "Hyperparameter Optimization in Black-box Image Processing using Differentiable Proxies",
  author    = "Tseng, Ethan and Yu, Felix and Yang, Yuting and Mannan, Fahim and Arnaud, Karl St. and Nowrouzezahrai, Derek and Lalonde, Jean-Francois and Heide, Felix",
  journal   = "ACM Transactions on Graphics (TOG)",
  doi       = "10.1145/3306346.3322996",
  volume    = "38",
  number    = "4",
  year      = "2019",
  month     = "7"
  publisher = "ACM"
}