Ji-Hua Gu, Yun Shang, Bei-jing Huang. An NPT Watermarking Algorithm Using Wavelet Image Combination. In Third International Symposium on Intelligent Information Technology and Security Informatics, IITSI 2010, Jinggangshan, China, April 2-4, 2010. pages 378-381, IEEE Computer Society, 2010. [doi]
Abstract is missing.