用于图像篡改定位和恢复的分层半脆弱数字水印算法的详细介绍
·110· 通 信 学 报 第28卷
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作者简介：
刘泉（1963-），女，湖北武汉人，武汉理工大学教授、博士生导师，主要研究方向为非线性系统理论及应用、信号处理等。
江雪梅（1979-），女，江西景德镇人，武汉理工大学博士生，主要研究方向为数字水印、图像处理等。
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胡广书. 数字信号处理-理论、算法与实现[M]. 北京: 清华大学出版社, 1997.
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作者简介：
王首勇 (1956-)，男，河南滑县人，空军雷达学院教授、博士生导师，主要研究方向为现代信号处理、雷达信号处理。
朱晓波 (1980-)，男，四川泸州人，空军雷达学院硕士生，主要研究方向为信号与信息处理。