An adaptive image watermarking algorithm based on perceptual model  

作　　者：ZHANG Deng-yin CHEN Jia-ping Anani Adi LI Hai-bo 

机构地区：[1]Institute of Signal Processing and Transmission, Nanjing University of Posts and Telecommunications, Nanjing 210003, China [2]Digital Media Laboratory, Department of Applied Physics and Electronics, Umea University, Umea 90187, Sweden

出　　处：《通讯和计算机（中英文版）》2008年第2期1-6,18,共7页Journal of Communication and Computer

基　　金：Acknowledgements： The work is supported by China＇s National Natural Science Foundation （No. 60573141）, China＇s Project 863 （No. 2004AA775053, No. 2005AA775050）, the High Technique Research Plan of Jiangsu Province （No. BG2005037） and ＂The Six Heights of Talent＂ Program of Jiangsu Province.

关 键 词：水印 图象处理技术 识别技术 灰度值 

分 类 号：TP317.2[自动化与计算机技术—计算机软件与理论] TP317.4[自动化与计算机技术—计算机科学与技术]