Reversible hiding in DCT-based compressed images

被引：240
作者：
Chang, Chin-Chen
Lin, Chia-Chen [1 ]
Tseng, Chun-Sen
Tai, Wei-Liang
机构：
[1] Providence Univ, Dept Comp Sci & Informat Management, Taichung 433, Taiwan
[2] Feng Chia Univ, Dept Comp Sci & Informat Engn, Taichung 40724, Taiwan
[3] Natl Chung Cheng Univ, Dept Comp Sci & Informat Engn, Chiayi 621, Taiwan
来源：
INFORMATION SCIENCES | 2007年 / 177卷 / 13期
关键词：
discrete cosine transform; reversible data hiding; lossless steganography;
D O I：
10.1016/j.ins.2007.02.019
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a lossless and reversible steganography scheme for hiding secret data in each block of quantized discrete cosine transformation (DCT) coefficients in JPEG images. In this scheme, the two successive zero coefficients of the medium-frequency components in each block are used to hide the secret data. Furthermore, the scheme modifies the quantization table to maintain the quality of the stego-image. Experimental results also confirm that the proposed scheme can provide expected acceptable image quality of stego-images and successfully achieve reversibility. (C) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码：2768 / 2786
页数：19
相关论文
共 20 条
[1]   Lossless generalized-LSB data embedding [J].
Celik, MU ;
Sharma, G ;
Tekalp, AM ;
Saber, E .
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2005, 14 (02) :253-266
[2]   A steganographic method based upon JPEG and quantization table modification [J].
Chang, CC ;
Chen, TS ;
Chung, LZ .
INFORMATION SCIENCES, 2002, 141 (1-2) :123-138
[3]   Finding optimal least-significant-bit substitution in image hiding by dynamic programming strategy [J].
Chang, CC ;
Hsiao, JY ;
Chan, CS .
PATTERN RECOGNITION, 2003, 36 (07) :1583-1595
[4]  
CHANG CC, 2006, REVERSIBLE STEGANOGR
[5]   A reversible data hiding scheme based on side match vector quantization [J].
Chang, Chin-Chen ;
Tai, Wei-Liang ;
Lin, Chia-Chen .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2006, 16 (10) :1301-1308
[6]   New image steganographic methods using run-length approach [J].
Chang, Chin-Chen ;
Lin, Chih-Yang ;
Wang, Yu-Zheng .
INFORMATION SCIENCES, 2006, 176 (22) :3393-3408
[7]   A novel SVD- and VQ-based image hiding scheme [J].
Chung, KL ;
Shen, CH ;
Chang, LC .
PATTERN RECOGNITION LETTERS, 2001, 22 (09) :1051-1058
[8]  
DASARATHY BV, 1995, IMAGE DATA COMPRESSI, P164
[9]   EXHAUSTIVE CRYPT-ANALYSIS OF NBS DATA ENCRYPTION STANDARD [J].
DIFFIE, W ;
HELLMAN, ME .
COMPUTER, 1977, 10 (06) :74-84
[10]   Invertible authentication watermark for JPEG images [J].
Fridrich, J ;
Goljan, M ;
Du, R .
INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY: CODING AND COMPUTING, PROCEEDINGS, 2001, :223-227
12