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| A New Video Watermarking Technology for Copyright Protection |
Zhu Guang1,2( ),Feng Mining1 |
1School of Economics and Management, Nanjing University of Information Science & Technology, Nanjing 210044, China
2School of Information Management, Nanjing University, Nanjing 210093, China |
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Abstract [Objective] Proposed a new video watermarking algorithm to protect the copyright of online video resources from Libraries, Museums and Archives(LAM). [Context] The proposed algorithm can maintain the original visual quality of the videos, as well as meet the real-time demand of online copyright protection. [Methods] First, we defined the pixel values of 8-bit watermark image as index. Second, we embedded the index and actual watermark information to the images alternately, and then encrypted the watermark with Arnold transform technique. Finally, the watermark was embedded into video segments randomly selected by the keys with the help of quantization modulation. [Results] The proposed algorithm identified and verified the copyright message of the protected videos effectively, while the coefficient of NC was above 0.8, and the watermark could be extracted in about three seconds. [Conclusions] The new method could protect video copyrights, and promote the information sharing and service integration of LAM resources.
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Received: 06 June 2016
Published: 23 November 2016
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| [1] | 朱学芳. 图博档信息资源数字化建设及服务融合探讨[J].情报资料工作, 2011(5): 57-60. | | [1] | (Zhu Xuefang.On the Digitalized Construction and Service Integration of the Information Resources of Libraries, Museums and Archives[J]. Information and Documentation Services, 2011(5): 57-60.) | | [2] | Liu H, Xiao D, Zhang R, et al.Robust and Hierarchical Watermarking of Encrypted Images Based on Compressive Sensing[J]. Signal Processing: Image Communication, 2016, 45(7): 41-51. | | [3] | Ahmad J J, Li S, Thavot R, et al.Secure Computing with the MPEG RVC Framework[J]. Signal Processing: Image Communication, 2013, 28(10): 1315-1334. | | [4] | 郝世博, 朱学芳. 面向图博档的分块压缩感知图像零水印算法[J]. 现代图书情报技术, 2014(6): 87-93. | | [4] | (Hao Shibo, Zhu Xuefang.An Image Zero-Watermarking Algorithm Using Block Compressive Sensing for Libraries, Museums and Archives[J]. New Technology of Library and Information Service, 2014(6): 87-93.) | | [5] | 朱光. 基于零水印的图博档彩色图像资源版权保护策略研究[J]. 现代图书情报技术, 2015(12): 87-93. | | [5] | (Zhu Guang.Copyright Protection Scheme of Color Images for Libraries, Museums and Archives Based on Zero-Watermarking[J]. New Technology of Library and Information Service, 2015(12): 87-93.) | | [6] | Khaled L, Ahmed R, Khalil Z.Comments on “Homomorphic Image Watermarking with a Singular Value Decomposition Algorithm”[J]. Information Processing & Management, 2016, 52(4): 644-645. | | [7] | 楼偶俊, 王相海, 王钲旋. 抗几何攻击的量化鲁棒视频水印技术研究[J]. 计算机研究与发展, 2007, 44(7): 1211-1218. | | [7] | (Lou Oujun, Wang Xianghai, Wang Zhengxuan.Research on Quantization-Based Robust Video Watermarking Technique Against Geometrical Attacks[J]. Journal of Computer Research and Development, 2007, 44(7): 1211-1218.) | | [8] | 李淑芝, 张翔, 邓小鸿. 基于模式特征的H. 264 /AVC 可逆视频水印[J].中国图象图形学报, 2015, 20(10): 1285-1296. | | [8] | (Li Shuzhi, Zhang Xiang, Deng Xiaohong.Reversible Video Watermarking Algorithm for H. 264 /AVC Based on Mode Feature[J]. Journal of Image and Graphics, 2015, 20(10): 1285-1296.) | | [9] | Xu D W, Wang R D, Shi Y Q.An Improved Reversible Data Hiding-Based Approach for Intra-frame Error Concealment in H. 264 /AVC[J]. Journal of Visual Communication and Image Representation, 2014, 25(2): 410-422. | | [10] | 许拔, 张仲明, 何英亮, 等. 基于LDPC码的自适应视频水印算法研究[J].信号处理, 2010, 26(3): 441-447. | | [10] | (Xu Bo, Zhang Zhongming, He Yingliang, et al.A Study of Adaptive Video Watermarking Algorithm Based on Low-Density Parity- Check Codes[J]. Signal Processing, 2010, 26(3): 441-447.) | | [11] | 蒋刚毅, 李文锋, 郁梅, 等. H.264/AVC压缩域鲁棒视频水印[J]. 光学精密工程, 2015, 23(1): 260-270. | | [11] | (Jiang Gangyi, Li Wenfeng, Yu Mei, et al.Robust Video Watermarking in H.264/AVC Compressed Domain[J]. Optics and Precision Engineering, 2015, 23(1): 260-270.) | | [12] | Tanima D, Hari P G.A Robust Watermarking Framework for High Efficiency Video Coding (HEVC) - Encoded Video with Blind Extraction Process[J]. Journal of Visual Communication and Image Representation, 2016, 38(7): 29-44. | | [13] | Pejman R, Salma S, Mary A, et al.Robust Non-Blind Color Video Watermarking Using QR Decomposition and Entropy Analysis[J]. Journal of Visual Communication and Image Representation, 2016, 38(7): 838-847. | | [14] | Xu D W, Wang R D, Wang J C.A Novel Watermarking Scheme for H.264 AVC Video Authentication[J]. Signal Processing: Image Communication, 2011, 26(6): 267-279. | | [15] | Ghazy R A, Amoon M, Abdallah H A, et al.Block Based Embedding of Encrypted Watermarks Using Singular Value Decomposition[J]. Optik-International Journal for Light and Electron Optics, 2014, 125(20): 6299-6304. | | [16] | Li L, Dong Z H, Lu J F, et al.An H. 264/AVC HDTV Watermarking Algorithm Robust to Camcorder Recording[J]. Journal of Visual Communication and Image Representation, 2015, 26(1): 1-8. | | [17] | Hu H T, Hsu L Y.Robust, Transparent and High-capacity Audio Watermarking in DCT Domain[J]. Signal Processing, 2015, 109(4): 226-235. | | [18] | 付剑晶, 王珂. 基于第一主成分方向稳定性的图像零水印[J]. 中国图象图形学报, 2012, 17(7): 756-769. | | [18] | (Fu Jianjing, Wang Ke.Image Zero-watermark Based on Direction Stability of First Principal Component Vector[J]. Journal of Image and Graphics, 2012, 17(7): 756-769.) |
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