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2008 International Symposium on Electronic Commerce and Security
A New Steganalysis Method Using High-pass Filter for JPEG Image
August 03-August 05
ISBN: 978-0-7695-3258-5
| ASCII Text | x | ||
| Han-ling Zhang, Shu-yi Wang, "A New Steganalysis Method Using High-pass Filter for JPEG Image," Electronic Commerce and Security, International Symposium, pp. 165-168, 2008 International Symposium on Electronic Commerce and Security, 2008. | |||
| BibTex | x | ||
| @article{ 10.1109/ISECS.2008.120, author = {Han-ling Zhang and Shu-yi Wang}, title = {A New Steganalysis Method Using High-pass Filter for JPEG Image}, journal ={Electronic Commerce and Security, International Symposium}, volume = {0}, year = {2008}, isbn = {978-0-7695-3258-5}, pages = {165-168}, doi = {http://doi.ieeecomputersociety.org/10.1109/ISECS.2008.120}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Electronic Commerce and Security, International Symposium TI - A New Steganalysis Method Using High-pass Filter for JPEG Image SN - 978-0-7695-3258-5 SP165 EP168 A1 - Han-ling Zhang, A1 - Shu-yi Wang, PY - 2008 KW - Steganalysis KW - JPEG images KW - High-pass filtering KW - Moments in frequency domain of histogram KW - block characteristics. VL - 0 JA - Electronic Commerce and Security, International Symposium ER - | |||
A new and universal steganalysis scheme for JPEG images was proposed. Moments in frequency domain of wavelet sub-band’s histogram was extracted to analyze the difference of histogram between cover image and stego image, at the same time, used high-pass filter to strengthen the image in order to make the discontinuity among blocks become more obvious, so the extracted block characteristic will be more sensitive to the steganographic action. Then Support Vector Machine (SVM) was used to classify the extracted 40 dimensional feature vectors. The experimental results of 3 popular JPEG steganographic schemes (F5, Outguess and MB1) demonstrate that the proposed scheme has the advantage in detection rate and speed.
Index Terms:
Steganalysis, JPEG images, High-pass filtering, Moments in frequency domain of histogram, block characteristics.
Citation:
Han-ling Zhang, Shu-yi Wang, "A New Steganalysis Method Using High-pass Filter for JPEG Image," isecs, pp.165-168, 2008 International Symposium on Electronic Commerce and Security, 2008
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