A Statistics-Based Watermarking Scheme Robust to Print-and-Scan.

Daofang Cheng Xiaolong Li Wenfa Qi Bin Yang A Statistics-Based Watermarking Scheme Robust to Print-and-Scan. 894-898 2008 ISECS http://doi.ieeecomputersociety.org/10.1109/ISECS.2008.68 conf/isecs/2008 db/conf/isecs/isecs2008.html#ChengLQY08