Patchara Sutthiwan, Jingyu Ye, Yun Q. Shi. An Enhanced Statistical Approach to Identifying Photorealistic Images. In Anthony T. S. Ho, Yun Q. Shi, H.-J. Kim, Mauro Barni, editors, Digital Watermarking, 8th International Workshop, IWDW 2009, Guildford, UK, August 24-26, 2009. Proceedings. Volume 5703 of Lecture Notes in Computer Science, pages 323-335, Springer, 2009. [doi]