DocumentCode :
437604
Title :
Steganalysis of facsimile
Author :
Guo, Yunbiao ; You, Xingang ; Zhang, Chuntian ; Hu, Lan ; Zhou, Linna
Author_Institution :
Sch. of Electron. Inf. Eng., Tianjin Univ.
Volume :
1
fYear :
0
fDate :
0-0 0
Firstpage :
72
Lastpage :
76
Abstract :
Communications associated with illicit activity has become a new focus of advanced communication technology. A steganographic method of binary image, which embeds data in facsimile by modifying the runlength of black pixel can build a covert communication over fax. This letter presents a steganalytic scheme to detect the message embedded in facsimile using run-length modification method. The detection is based on estimation of the original run-length distribution from the stego-facsimile, which is done by filtering stego-facsimile with corresponding filter. Experimental result indicates that relative modifications as small as 10% of usable run-length can be reliably detected
Keywords :
cryptography; facsimile; filtering theory; image processing; binary image; low pass filter; run-length modification method; steganalysis; steganographic method; stegofacsimile filtering; Artificial intelligence; Communications technology; Facsimile; Filtering; Focusing; Frequency; Low pass filters; Pixel; Steganography; Terrorism;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Communication Technology, 2005, ICACT 2005. The 7th International Conference on
Conference_Location :
Phoenix Park
Type :
conf
DOI :
10.1109/ICACT.2005.246009
Filename :
1461737
Link To Document :
بازگشت