Targeted Steganalysis of Edge Adaptive Image Steganography Based on LSB Matching Revisited Using B-Spline Fitting
Targeted Steganalysis of Edge Adaptive Image Steganography Based on LSB Matching Revisited Using B-Spline Fitting
复制标题
基于 LSB 匹配的边缘自适应图像隐写术的目标隐写分析(使用 B 样条拟合重新审视)
DOI:
10.1109/lsp.2012.2194702
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发表时间:
2012-04
影响因子:
3.9
通讯作者:
Bin Li
中科院分区:
文献类型:
--
作者:
Shunquan Tan;Bin Li
In this letter, the authors point out that the readjusting phase of edge adaptive image steganography based on LSB matching revisited introduces a pulse distortion to the long exponential tail of the histogram of the absolute difference of the pixel pairs. Making use of this observation, a targeted steganalytic method based on B-Spline fitting is proposed. Experimental results show that the proposed method obtains excellent results for detecting stego images with low embedding rate. The dominant performance of our method compared with state-of-the-art blind steganalyzers, such as SPAM and SRM is apparent. Furthermore, our method can accurately estimate the threshold used in the secret data embedding procedure and can separate the stego images with unit block size from those with block sizes greater than one.
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DOI:
10.4018/978-1-60566-014-1.ch054
发表时间:
2009
期刊:
--
影响因子:
--
作者:
Kuanchin Chen
通讯作者:
Kuanchin Chen
DOI:
10.1016/b978-0-12-372585-1.x5001-3
发表时间:
2007-12
期刊:
--
影响因子:
--
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F. Shih
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F. Shih
DOI:
10.1109/tifs.2010.2041812
发表时间:
2010-06-01
影响因子:
6.8
作者:
Luo, Weiqi;Huang, Fangjun;Huang, Jiwu
通讯作者:
Huang, Jiwu
影响因子:
7.8
作者:
RUDERMAN, DL
通讯作者:
RUDERMAN, DL
DOI:
--
发表时间:
1993
期刊:
--
影响因子:
--
作者:
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通讯作者:
M. Unser;A. Aldroubi;M. Eden