Data hiding using run length matching

被引：0

作者：

School of Computer Information, Yeungjin College, 218 Bokhyun-Dong, Buk-Gu, Daegu 702-721, Korea, Republic of ^{[1
]}

不详 ^{[2
]}

机构：

[1] School of Computer Information, Yeungjin College, Daegu 702-721, 218 Bokhyun-Dong, Buk-Gu

[2] Dept. of Computer Engineering, Kyungpook National University, Daegu 702-701, 1370 Sankuk-Dong, Buk-Gu

来源：

Int. J. Intell. Inf. Database Syst. | 2009年 / 3卷 / 311-325期

关键词：

Data hiding; Reduced run length matching; RLM; RRLM; Run length encoding; Run length matching; Steganography;

D O I：

10.1504/IJIIDS.2009.027689

中图分类号：

学科分类号：

摘要：

This paper proposes two data hiding methods based on run length matching encoding. All of the proposed methods use the location of accumulated run length values where it compares the run length of the cover data with that of the secret data. The run length matching (RLM) method uses the run length table, which is constructed from the cover data and secret data. The reduced run length matching (RRLM) method calculates the difference value before making the run length encoding table. The experimental results demonstrate that RLM and RRLM have their own strengths with respect to different types of data and run length encoding value matching. Copyright © 2009, Inderscience Publishers.

引用

页码：311 / 325

页数：14

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