Simplified Anti-Forensics of JPEG Compression

被引：3

作者：

Qian, Zhenxing ^{[1
]}

Qiao, Tong ^{[1
]}

机构：

[1] Shanghai Univ, Sch Commun & Informat Engn, Shanghai, Peoples R China

来源：

JOURNAL OF COMPUTERS | 2013年 / 8卷 / 10期

基金：

上海市自然科学基金;

关键词：

Anti-forensics; forensics; gamma correction; JPEG; nonlocal TV filter;

D O I：

10.4304/jcp.8.10.2483-2488

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper proposes a simplified anti-forensics method for JPEG compression. For a spatial image decompressed from a JPEG file, traces of compression can be tracked by many forensic methods. To conceal these clues of comblike DCT histogram and blocking artifacts, we use the method of image enhancement and filtering. Compared with Stamm's method of introducing noise into the targeting image, the proposed method preserves better quality and works faster. Risks of quantization estimation and global histogram analysis can also be avoided.

引用

页码：2483 / 2488

页数：6

共 16 条

[1]

Swaminathan A., Wu M., Liu K.J.R., Nonintrusive component forensics of visual sensors using output images, IEEE Trans. Inf. Forensics Security, 2, 1, pp. 91-106, (2007)

[2]

Chen Y., Zhan Y., Hu H., Et al., A Novel Gray Image Watermarking Scheme, Journal of Software, 6, 5, pp. 849-856, (2011)

[3]

Lee C., Huang Y., Chang C., Liu T., Prediction-Based Adaptive Reversible Data Embedding Scheme, Journal of Software, Special Issue: Recent Advances In Intelligent Information Technology & Network Security, 6, 9, pp. 1813-1820, (2011)

[4]

Kirchner M., Bohme R., Hiding traces of resampling in digital images, IEEE Trans. Inf. Forensics Security, 3, 4, pp. 582-592, (2008)

[5]

Stamm M.C., Liu K.J.R., Anti-forensics of digital image compression, IEEE Trans. Inf. Forensics Security, 6, 3, pp. 1050-1065, (2011)

[6]

Stamm M.C., Liu K.J.R., Anti-forensics for frame deletion/addition in MPEG video, Proc. IEEE Int Conf. Acoustic, Speech, and Signal Processing (ICASSP), pp. 1876-1879, (2011)

[7]

Bresson X., A Short Note For Nonlocal TV Minimization, (2009)

[8]

Schaefer G., Stich M., UCID: An uncompressed color image database, Pro. SPIE: Storage and Retrieval Methods and Applications For Multimedia, 5037, pp. 472-480, (2004)

[9]

Fan Z., De Queiroz R., Identification of bitmap compression history: JPEG detection and quantizer estimation, IEEE Trans. Image Processing, 12, 2, pp. 230-235, (2003)

[10]

Wang Z., Bovik A.C., Sheikh H.R., Simoncelli E.P., Image quality assessment: From error visibility to structural similarity, IEEE Trans. Image Processing, 13, 4, pp. 600-612, (2004)

← 1 2 →