

浏览全部资源
扫码关注微信
1. 中山大学数据科学与计算机学院,广东 广州 510006
2. 暨南大学信息科学技术学院,广东 广州 510632
Online First:2017-05,
Published:15 May 2017
移动端阅览
Ya-fei YUAN, Wei LU, Bing-wen FENG, et al. Online universal steganalysis system based on multiple pre-trained model[J]. Chinese Journal of Network and Information Security, 2017, 3(5): 32-37.
Ya-fei YUAN, Wei LU, Bing-wen FENG, et al. Online universal steganalysis system based on multiple pre-trained model[J]. Chinese Journal of Network and Information Security, 2017, 3(5): 32-37. DOI: 10.11959/j.issn.2096-109x.2017.00164.
在实际应用中,针对未知隐写算法的盲检测难度非常大,结合实际应用设计实现了一个在线盲检测系统。在SRM算法的基础上,简化特征提取算法,提高特征可用性和提取速率;使用多个预训练检测模型,并采用加权投票策略判定检测结果;设计实现一种3层系统架构,分布式后台更加灵活高效;为了进一步满足实际应用要求,引入多线程技术,加快检测速率。实验表明,单张图片的平均检测时间可达0.97 s,并且对多种未知隐写算法均具有良好的检测结果。
In reality
universal blind steganalysis is still a sensitive issue.A universal online steganalysis system that could be used in practical application was proposed.With reducing the dimensions of SRM
it could improve availability and speed up feature extraction.Some effective pre-trained models and weighted voting strategy were used in this system with a B/S architecture
involving a higher speed.In addition
multithread technology was introduced.Experimental results demonstrate that high detection accuracy can be obtained and about 0.97 seconds for single detection with the system.
CHEDDAD A , CONDELL J , CURRAN K , et al . Digital image steganography:survey and analysis of current methods [J ] . Signal Processing , 2010 , 90 ( 3 ): 727 - 752 .
SHARP T , . An implementation of key-based digital signal stegano-graphy [C ] // The International Workshop on Information Hiding . 2001 : 13 - 26 .
LUO W , HUANG F , HUANG J . Edge adaptive image steganography based on LSB matching revisited [J ] . IEEE Transactions on Information Forensics and Security , 2010 , 5 ( 2 ): 201 - 214 .
PEVNÝ T , FILLER T , BAS P . Using high-dimensional image models to perform highly undetectable steganography [C ] // The International Workshop on Information Hiding . 2010 : 161 - 177 .
HOLUB V , FRIDRICH J . Designing steganographic distortion using directional filters [C ] // Information Forensics and Security(WIFS) . 2012 : 234 - 239 .
SULLIVAN K , MADHOW U , CHANDRASEKARAN S , et al . Steganalysis of spread spectrum data hiding exploiting cover memory [C ] // The International Society for Optics and Photonics,Electronic Imaging . 2005 : 38 - 46 .
ZOU D , SHI Y Q , SU W , et al . Steganalysis based on Markov model of thresholded prediction-error image [C ] // IEEE International Conference on Multimedia and Expo . 2006 : 1365 - 1368 .
PEVNY T , BAS P , FRIDRICH J . Steganalysis by subtractive pixel adja-cency matrix [J ] . IEEE Transactions on Information Forensics and Security , 2010 , 5 ( 2 ): 215 - 224 .
凌轶华 , 蔡晓霞 , 陈红 . 应用共生矩阵特征的改进自适应 JPEG 隐写 [J ] . 计算机应用研究 , 2014 ( 11 ): 3490 - 3493 .
LING Y H , CAI X X , CHEN H . Improved adaptive steganographic algorithm for JPEG images based on co-occurrence matrix feature [J ] . Application Research of Computers , 2014 ( 11 ): 3490 - 3493 .
FRIDRICH J , KODOVSKÝ J , HOLUB V , et al . Steganalysis of con-tent-adaptive steganography in spatial domain [C ] // The International Workshop on Information Hiding . 2011 : 102 - 117 .
FRIDRICH J , KODOVSKY J . Rich models for steganalysis of digital images [J ] . IEEE Transactions on Information Forensics and Security , 2012 , 7 ( 3 ): 868 - 882 .
CORTES C , VAPNIK V . Support-vector networks [J ] . Machine Learning , 1995 , 20 ( 3 ): 273 - 297 .
LYU S , FARID H . Detecting hidden messages using higher-order statistics and support vector machines [C ] // The International Workshop on Information Hiding . 2002 : 340 - 354 .
KODOVSKY J , FRIDRICH J , HOLUB V . Ensemble classifiers for stegana-lysis of digital media [J ] . IEEE Transactions on Information Forensics and Security , 2012 , 7 ( 2 ): 432 - 444 .
DUDA R O , HART P E , STORK D G . Pattern classification [M ] . New York : WileyPress , 1973 .
陈世媛 , 汤光明 , 高瞻瞻 . 基于权值分配的隐写分析算法 [J ] . 计算机应用研究 , 2016 ,( 11 ): 3468 - 3471 .
CHEN S Y , TANG G M , GAO Z Z . Steganalysis method based on weight allocation [J ] . Application Research of Computers , 2016 ( 11 ): 3468 - 3471 .
GOLJAN M , FRIDRICH J , HOLOTYAK T . New blind steganalysis and its implications [C ] // The International Society for Optics and Photonics,Electronic Imaging . 2006 : 1 - 13 .
FRIDRICH J,KODOVSKÝ J , HOLUB V , et al . Breaking HUGO–the process discovery [C ] // The International Workshop on Information Hiding . 2011 : 85 - 101 .
HOLUB V , FRIDRICH J , DENEMARK T . Universal distortion function for steganography in an arbitrary domain [J ] . EURASIP Journal on Information Security , 2014 ( 1 ): 1 .
0
Views
3008
下载量
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802024621