Video steganalysis scheme based on weighted undirected graph
A new steganalysis scheme based on taking the inter-frame correlation as the undirected graph weights was proposed utilizing the temporal correlation among video frames.First,getting the eigenvector of every video frame brightness by calculating its gray-level co-occurrence matrix,the eigenvector is...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2014-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.z1.006/ |
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| _version_ | 1841539735116316672 |
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| author | Ting DA Zhi-tang LI |
| author_facet | Ting DA Zhi-tang LI |
| author_sort | Ting DA |
| collection | DOAJ |
| description | A new steganalysis scheme based on taking the inter-frame correlation as the undirected graph weights was proposed utilizing the temporal correlation among video frames.First,getting the eigenvector of every video frame brightness by calculating its gray-level co-occurrence matrix,the eigenvector is an eight-dimensional vector.Then,computing the weights of each video frame by using the euclide distance algorithm.The weighted undirected graph which representing the correlations between each frame is constructed.Finally,according to the change of correlations between the frames after embedding information determine whether the video is embedded confidential information.Experimental results show that the method using weighted undirected graph can quickly discriminate stego video and the original video,and have a high accuracy rate. |
| format | Article |
| id | doaj-art-67f3a3d092b44406a86fa7ab24f9bc9d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2014-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-67f3a3d092b44406a86fa7ab24f9bc9d2025-01-14T06:44:45ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2014-10-0135273059687957Video steganalysis scheme based on weighted undirected graphTing DAZhi-tang LIA new steganalysis scheme based on taking the inter-frame correlation as the undirected graph weights was proposed utilizing the temporal correlation among video frames.First,getting the eigenvector of every video frame brightness by calculating its gray-level co-occurrence matrix,the eigenvector is an eight-dimensional vector.Then,computing the weights of each video frame by using the euclide distance algorithm.The weighted undirected graph which representing the correlations between each frame is constructed.Finally,according to the change of correlations between the frames after embedding information determine whether the video is embedded confidential information.Experimental results show that the method using weighted undirected graph can quickly discriminate stego video and the original video,and have a high accuracy rate.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.z1.006/steganalysisundirected graphco-occurrence matrixcorrelation |
| spellingShingle | Ting DA Zhi-tang LI Video steganalysis scheme based on weighted undirected graph Tongxin xuebao steganalysis undirected graph co-occurrence matrix correlation |
| title | Video steganalysis scheme based on weighted undirected graph |
| title_full | Video steganalysis scheme based on weighted undirected graph |
| title_fullStr | Video steganalysis scheme based on weighted undirected graph |
| title_full_unstemmed | Video steganalysis scheme based on weighted undirected graph |
| title_short | Video steganalysis scheme based on weighted undirected graph |
| title_sort | video steganalysis scheme based on weighted undirected graph |
| topic | steganalysis undirected graph co-occurrence matrix correlation |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.z1.006/ |
| work_keys_str_mv | AT tingda videosteganalysisschemebasedonweightedundirectedgraph AT zhitangli videosteganalysisschemebasedonweightedundirectedgraph |