计算机科学 ›› 2018, Vol. 45 ›› Issue (4): 173-177.doi: 10.11896/j.issn.1002-137X.2018.04.029
罗霄阳,霍宏涛,王梦思,陈亚飞
LUO Xiao-yang, HUO Hong-tao, WANG Meng-si and CHEN Ya-fei
摘要： 针对传统马尔科夫特征计算差值矩阵的方式单一、拼接检测鲁棒性不强的问题,提出彩色多残差马尔科夫特征拼接检测模型。该模型引入隐写检测模型(Rich Models for Steganalysis,SRM)中的多种残差类型来改进传统马尔科夫特征,从R,G,B 3个通道分别提取10种不同类型的马尔科夫特征,训练30个独立的SVM分类器,最后通过决策判断进行分类预测。该方法在哥伦比亚大学彩色拼接检测库上达到了95.40%的准确率。
| [1] FARID H,LYU S.Higher-order Wavelet Statistics and theirApplication to Digital Forensics[C]∥IEEE Computer Society Conference on Computer Vision and Pattern Recognition.2003. [2] FU D,SHI Y Q,SU W.Detection of image splicing based on Hilbert-Huang transform and moments of characteristic functions with wavelet decompo-sition[C]∥Proceedings of the 5th International Workshop on Digital Watermarking.Berlin:Springer,2006:177-187. [3] LIU X X,LI F,XIONG B.Image splicing detection using Weber local descriptors[J].Computer Engineering and Applications,2013,9(12):140-143.(in Chinese) 刘晓霞,李峰,熊兵.基于韦伯局部特征的图像拼接检测[J].计算机工程与应用,2013,9(12):140-143. [4] SHI Y Q,CHEN C,CHEN W,et al.A natural image model approach to splicing detection[C]∥The Workshop on Multimedia &Security.ACM,2007:51-62. [5] HE Z,LU W,SUN W,et al.Digital image splicing detectionbased on Markov features in DCT and DWT domain[J].Pattern Recognition,2012,45(12):4292-4299. [6] SU B,YUAN Q,ZHANG Y,et al.Rapid Image Splicing Detection Based on Relevance Vector Machine[M]// Digital Forensics and Watermaking.Springer Berlin Heidelberg,2012:300-310. [7] YUAN Q Q.Image Splicing Blind Detection Based on Enhanced MavkovModel in DWT Domain[D].Shanghai:Shanghai Jiao Tong University,2014.(in Chinese) 袁全桥.基于小波域改进马尔科夫模型的图像拼接盲检测研究[D].上海:上海交通大学,2014. [8] LI Y,ZHONG L,LI J.Detection of image splicing forgery based on LBP and co-occurrence matrix[J].Journal of Wuhan University (Natural Science Edition),2015,1(6):517-524.(in Chinese) 李燕,钟磊,李健.基于LBP和共生矩阵的图像拼接篡改检测[J].武汉大学学报(理学版),2015,1(6):517-524. [9] QIU X,LI H,LUO W,et al.A universal image forensic strategy based on steganalytic model[C]∥Proceedings of the 2nd ACM Workshop on Information Hiding and Multimedia Security.ACM,2014:165-170. [10] FRIDRICH J,KODOVSKY J.Rich Models for Steganalysis of Digital Images[J].IEEE Transactions on Information Forensics &Security,2012,7(3):868-882. [11] BATTISTI F,CARLI M,NERI A.Image forgery detection by means of no-reference quality metrics[C]∥Media Watermar-king,Security,and Forensics.International Society for Optics and Photonics,2012:265-298. [12] YUAN Q Q,SU B,ZHAO X D,et al.Image splicing detectionbased on high frequency wavelet Markov features[J].Journal of Computer Applications,2014,4(5):1477-1481.(in Chinese) 袁全桥,苏波,赵旭东,等.基于高频小波子带马尔可夫特征的图像拼接检测[J].计算机应用,2014,4(5):1477-1481. [13] Columbia DVMM Research Lab(2004) Columbia image splicing detection evaluation dataset.http://www.ee.columbia.edu/ln/dvmm/downloads/authsplcuncmp. |
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