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《Journal of Data Acquisition and Processing》 2011-01
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Blind Extraction Method for Spread-Spectrum Watermark on Digital Image

Xie Chunhui,Cheng Yimin,Chen Yangkun(Department of Electronic Science & Technology,University of Science & Technology of China,Hefei,230027,China)  
A blind extraction method of spread-spectrum watermark(SSW) on the digital image is presented.By using a genetic algorithm(GA) to solve the optimization problem of two variables with the length and the composition of the estimated sequence,the method can estimate the spread-spectrum(SS) sequence by the transmitter.Finally,the watermark can be blindly extracted by the correlation between the estimated SS sequence and the stego-signal.The method is tested based on the standard test images.Experimental results show that the estimation correction rate for SS sequence is high and the extracted watermark is identifed.
【CateGory Index】: TP309.7
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZOU Xiao-Xiang1,3+, DAI Qiong2, HUANG Chao1, LI Jin-Tao1 1(Institute of Computing Technology, The Chinese Academy of Sciences, Beijing 100080, China) 2(Institute of Software, The Chinese Academy of Sciences, Beijing 100080, China) 3(National Computer Network and Information Security Administration Center, Beijing 100029, China);Zero Knowledge Watermark Verification Protocols[J];Journal of Software;2003-09
2 Hao Hongjie,Wu Yiquan (College of Information Science and Technology,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China);Digital Watermarking Algorithm Based on Krawtchouk Moments and Wavelet Transform[J];Journal of Data Acquisition & Processing;2007-03
3 LUO De-Lin~1 SHEN Chun-Lin~1 WANG Biao~1 WU Wen-Hai~2(1 College of Automation Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China;2 Qingdao Branch,Navy Aeronautical Engineering Institute,Qingdao 266041,China);Air Combat Decision-Making for Cooperative Multiple Target Attack: An Approach of Hybrid Adaptive Genetic Algorithm[J];Journal of the Graduate School of the Chinese Academy of Sciences;2006-03
【Co-citations】
Chinese Journal Full-text Database 8 Hits
1 CHANG Yong,JIANG Changsheng,CHEN Zhiwei(College of Automation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Decision-Making Based on Fuzzy Neural Network for Air Combat of Multi-Aircraft against Multi-Target[J];Electronics Optics & Control;2011-04
2 XIE Chun-hui,CHENG Yi-min,CHEN Yang-kun(Department of Electronic Science and Technology,University of Science and Technology of China,Hefei,Anhui 230027,China);PN Sequence Estimation and Spread-Spectrum Steganalysis[J];Acta Electronica Sinica;2011-02
3 Xu Wenli1,Yu Yeyun2,and Wang Yumin1 1)(National Key Laboratory of ISN,Xidian University,Xi'an 710071)2)(Mathematics Teaching Office of Nanjing Artillery Academy,Nanjing 211132);Secure and Efficient Protocols for Watermark Verification[J];Journal of Computer Research and Development;2008-03
4 Liu Yongliang~(1)) Gao Wen~(2)) Huang Tiejun~(2)) Yao Hongxun~(1))~(1))(Department of Computer Science and Engineering,Harbin Institute of Technology,Harbin 150001)~(2))(Digital Media Center,Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100080);Discrete Logarithm-Based Watermark Detection Protocols[J];Journal of Computer-Aided Design & Computer Graphics;2006-09
5 GUO Hui1,XU Hao-jun2,GU Xiang-dong2,LIU Dian-yu2(1.Air Force Aviation University,Changchun 130022,China,2.The Engineering Institute,Air Force Engineering University,Xi' an 710038,China);Air Combat Decision-making for Cooperative Multiple Target Attack Based on Improved Particle Swarm Algorithm[J];Fire Control & Command Control;2011-06
6 HE Yong-Zhong1,2+, WU Chuan-Kun1, FENG Deng-Guo1 1(State Key Laboratory of Information Security (Institute of Software, The Chinese Academy of Sciences), Beijing 100080, China) 2(Graduate School, The Chinese Academy of Sciences, Beijing 100049, China);Publicly Verifiable Zero-Knowledge Watermark Detection[J];Journal of Software;2005-09
7 MA Zhao-yang,ZHANG Xue-ying,LI Gao-yun (College of Information Engineering,Taiyuan University of Technology,Taiyuan 030024,China);The Application of Fuzzy RBF Neural Network in Audio Zero-Watermarking[J];Mathematics in Practice and Theory;2010-13
8 MENG Yan,HOU Zheng-feng,ANG Dong-yu,ZHOU Xun (Department of Computer Science and Information,Hefei University of Technology,Hefei 230009,China);One-Round Zero-Knowledge Proofs Protocol Based on Elliptic Curve[J];Computer Technology and Development;2007-12
China Proceedings of conference Full-text Database 1 Hits
1 Chen Jia-zhao Liao Hai-tao Zhang Zhong-wei Luo Yin-sheng (The Second Artillery Engineering College,Shanxi,Xi'an,710025);An Improved Genetic Algorithm and its Application in Path Planning[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Li Linsen Yu Haixun Han Zhigang Tong Mingan (Northwestern Polytechnical University, Xi′an, 710072) Sun Longhe (The 613th Research Institute of China Aviational Industry,Luoyang,471009);The Discussion of Cooperative Air Combat and Its Key Technology[J];ELECTRONICS OPTICS & CONTROL;2000-01
2 LI Lin sen, TONG Ming an (Dept. of Elec. Engin., Northwestern Polytechnical University, Xi′an\ 710072, China);AIR COMBAT DECISION OF COOPERATIVE MULTI TARGET ATTACK AND ITS NEURAL NET REALIZATION[J];ACTA AERONAUTICA ET ASTRONAUTICA SINICA;1999-04
3 ZHANG Li1, WEI Gang2, ZHANG Ji-hong1 (1. Information Engineering College, Shenzhen University, Shenzhen 518060, China; 2. Dept. of Electronics and Communication, South China University of Technology, Guangzhou 510641, China);Application of Tchebichef moment in image watermarking techniques[J];Journal of China Institute of Communications;2003-09
4 Tai Lichun Gao Zhen Zhang Zhihao(Department of Computer Science and Technology, Tongji University, 200092);On the Best Embedment Position for Digital Watermarks Based on DWT[J];Microcomputer Applications;2005-04
5 Zhang Keshi, Wang Zhengping (Department of Aircraft Engineering, Northwestern Polytechnical University, Xi′an 710072);On Optimizing Large-Scale Air-Combat Formation with Simulated-Annealing GA (Genetic Algorithm)[J];Journal of Northwestern Polytechnical University;2003-04
6 Xie Xiquan Li Weiren Lab of Air-launched Missile Armament System, Air Force University of Engineering, Xi'an 710038;Game Form Decision for Air Combat Logic of Multi Target Attack System[J];Systems Engineering and Electronics;2000-07
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