Nicholas Vretos, Nikos Nikolaidis, Ioannis Pitas. A perceptual hashing algorithm using latent dirichlet allocation. In Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, ICME 2009, June 28 - July 2, 2009, New York City, NY, USA. pages 362-365, IEEE, 2009. [doi]
Abstract is missing.