Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT
In the Internet age, information security is threatened anytime and anywhere and the copyright protection of audio and video as well as the need for matching detection is increasingly strong. In view of this need, this paper proposes a zero-watermarking algorithm for audio and video matching based o...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2022/3445583 |
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| _version_ | 1832562226893946880 |
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| author | Di Fan Wenxue Sun Huiyuan Zhao Wenshuo Kang Changzhi Lv |
| author_facet | Di Fan Wenxue Sun Huiyuan Zhao Wenshuo Kang Changzhi Lv |
| author_sort | Di Fan |
| collection | DOAJ |
| description | In the Internet age, information security is threatened anytime and anywhere and the copyright protection of audio and video as well as the need for matching detection is increasingly strong. In view of this need, this paper proposes a zero-watermarking algorithm for audio and video matching based on NSCT. The algorithm uses NSCT, DCT, SVD, and Schur decomposition to extract video features and audio features and generates zero-watermark stream through synthesis, which is stored in a third-party organization for detection and identification. The detection algorithm can obtain zero watermark from the audio and video to be tested and judge and locate tampering by comparing with the zero watermark of the third party. From the experimental results, this algorithm can not only detect whether the audio and video are mismatched due to tampering attacks but also locate the mismatched audio and video segments and protect the copyright. |
| format | Article |
| id | doaj-art-e1399fde145d4e588b30148e45d376ac |
| institution | Kabale University |
| issn | 1099-0526 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-e1399fde145d4e588b30148e45d376ac2025-02-03T01:23:11ZengWileyComplexity1099-05262022-01-01202210.1155/2022/3445583Audio and Video Matching Zero-Watermarking Algorithm Based on NSCTDi Fan0Wenxue Sun1Huiyuan Zhao2Wenshuo Kang3Changzhi Lv4Shandong University of Science and TechnologyShandong University of Science and TechnologyShandong University of Science and TechnologyShandong University of Science and TechnologyShandong University of Science and TechnologyIn the Internet age, information security is threatened anytime and anywhere and the copyright protection of audio and video as well as the need for matching detection is increasingly strong. In view of this need, this paper proposes a zero-watermarking algorithm for audio and video matching based on NSCT. The algorithm uses NSCT, DCT, SVD, and Schur decomposition to extract video features and audio features and generates zero-watermark stream through synthesis, which is stored in a third-party organization for detection and identification. The detection algorithm can obtain zero watermark from the audio and video to be tested and judge and locate tampering by comparing with the zero watermark of the third party. From the experimental results, this algorithm can not only detect whether the audio and video are mismatched due to tampering attacks but also locate the mismatched audio and video segments and protect the copyright.http://dx.doi.org/10.1155/2022/3445583 |
| spellingShingle | Di Fan Wenxue Sun Huiyuan Zhao Wenshuo Kang Changzhi Lv Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT Complexity |
| title | Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT |
| title_full | Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT |
| title_fullStr | Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT |
| title_full_unstemmed | Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT |
| title_short | Audio and Video Matching Zero-Watermarking Algorithm Based on NSCT |
| title_sort | audio and video matching zero watermarking algorithm based on nsct |
| url | http://dx.doi.org/10.1155/2022/3445583 |
| work_keys_str_mv | AT difan audioandvideomatchingzerowatermarkingalgorithmbasedonnsct AT wenxuesun audioandvideomatchingzerowatermarkingalgorithmbasedonnsct AT huiyuanzhao audioandvideomatchingzerowatermarkingalgorithmbasedonnsct AT wenshuokang audioandvideomatchingzerowatermarkingalgorithmbasedonnsct AT changzhilv audioandvideomatchingzerowatermarkingalgorithmbasedonnsct |