Luis Rosales-Roldan, Manuel Cedillo-Hernandez, Mariko Nakano-Miyatake, Héctor Pérez-Meana. Watermarking-based tamper detection and recovery algorithms for official documents. In 8th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2011, Merida City, Mexico, October 26-28, 2011. pages 1-6, IEEE, 2011. [doi]
Abstract is missing.