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
[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.
朱光,丰米宁. 基于量化调制水印的图博档视频资源版权保护策略研究*[J]. 现代图书情报技术, 2016, 32(10): 105-111.
Zhu Guang,Feng Mining. A New Video Watermarking Technology for Copyright Protection. New Technology of Library and Information Service, 2016, 32(10): 105-111.
(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.
(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.)
(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.
(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.)
(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.
(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.)
(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.
(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.)
