Study on Reversible Data Hiding Scheme for Digital Images

被引:0
作者
Jing, Yu [1 ]
Wei, Song [2 ]
机构
[1] Beijing Vocat Coll Elect Sci, Dept Elect Technol, Beijing 100016, Peoples R China
[2] Beijing Jiaotong Univ, Sch Elect & Informat Engn, Beijing 100044, Peoples R China
来源
2010 2ND INTERNATIONAL ASIA CONFERENCE ON INFORMATICS IN CONTROL, AUTOMATION AND ROBOTICS (CAR 2010), VOL 3 | 2010年
关键词
data hiding; difference expansion; histogram shifting; prediction error; vector quantization component; formatting; style; styling; insert; DIFFERENCE EXPANSION;
D O I
10.1109/CAR.2010.5456707
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Reversible data hiding is a technique that embeds important data into cover multimedia, such as image, audio, video, and so on. In the sender side, the data is embedded by the reversible transform, and in the receiver side, the data is extracted by the inverse transform. The carrier can be recovered successfully at the same time. So the good performance makes it popular in data hiding on medical image, legal image, and so on. This paper summarizes the existing typical reversible data hiding algorithms, and gives the basic procedure of them.
引用
收藏
页码:357 / 360
页数:4
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