HIPIE 2 is an internal code name for the
Renato Keshet, Carl Staelin, Boris Oicherman, Mani Fischer, Pavel Kisilev, Sagi Schein, Doron Shaked, Marie Vans, Hila Nachlieli, Ruth Bergman, Ron Maurer, Michal Aharon, Alexander Berkovich, Ran Waidman, Oren Bengigi, Gal Amit, Shlomo Harush, Alon Asher, Hui Chao, Darryl Greig, Matthew Gaubatz, Steven Simske, "Automatic Photo Enhancement Server (HIPIE 2)" in Proc. Int'l Symp.on Technologies for Digital Photo Fulfillment, 2009, pp 13 - 18, https://doi.org/10.2352/ISSN.2169-4672.2009.2.0.13