An image steganography using pixel characteristics

被引：0
|
作者：
Park, YR
Kang, HH
Shin, SU
Kwon, KR
机构：
[1] Pukyong Natl Univ, Dept Informat Secur, Pusan 608373, South Korea
[2] Univ Electrocommun, Grad Sch Informat Syst, Chofu, Tokyo, Japan
[3] Pusan Univ Foreign Studies, Dept Elect & Comp Engn, Pusan 608738, South Korea
来源：
COMPUTATIONAL INTELLIGENCE AND SECURITY, PT 2, PROCEEDINGS | 2005年 / 3802卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a steganographic algorithm in digital images to embed a hidden message into cover images. This method is able to provide a high quality stego image in spite of the high capacity of the concealed information. In our method, the number of insertion bits into each pixel is different according to each pixel's characteristics. That is, the number of insertion bit is dependent on whether the pixel is an edge area or smooth area. We experimented on various images to demonstrate the effectiveness of the proposed method.
引用
收藏
页码：581 / 588
页数：8
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