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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：Director of Academic Committee at Kaifa District
其他任职：开发区校区学术分委员会主任（Director of Academic Committee at Kaifa Campus）
性别：男
毕业院校：多伦多大学
学位：博士
所在单位：软件学院、国际信息与软件学院
学科：软件工程. 运筹学与控制论
办公地点：开发区（Kaifa District Campus）
联系方式：mingchul@dlut.edu.cn
电子邮箱：mingchul@dlut.edu.cn
A Steganographic Scheme for Reversible Information Hiding with Good Visual Quality Suitable for Small Embedded Data
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论文类型：会议论文
发表时间：2009-08-08
收录刊物：EI、CPCI-S、Scopus
卷号：1
页面范围：507-+
关键字：reversible data embedding; information hiding; steganography
摘要：In this paper, we propose a simple reversible data hiding method in spatial domain for digital images by exploiting the correlation characteristic of neighboring pixels in natural images. The proposed method embeds several secret bits into a block of two consecutive cover pixels whose values are equal. The experimental results show that the proposed method achieves very good visual quality at low hiding capacity in comparison with Tian's and Ni et al.'s methods.