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Information Security

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Computer Security

Computer Science

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Software Engineering

Database Systems

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Image Processing

Intrusion Detection

Image Watermarking

Electronic Engineering

Research Interests:

Information Security, Electronic Voting, Computer Security, Voting Systems, and Internet voting edit

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Research Interests:

Information Security, Distance Education, Plagiarism Detection, Security, Computer Security, and 2 more

(Web Based and Integrated)

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Research Interests:

Information Security, Halal food, Malaysia, Computer Security, Smes, and Food Quality edit

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Research Interests:

Information Security, Computer Security, and Cryptography edit

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Research Interests:

Information Security, Data Mining, Database Systems, Computer Security, Anti-money laundering, and 2 more

(Databases and Search Algorithms)

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Research Interests:

Information Security, Computer Security, and Hebrew Bible/Old Testament edit

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Research Interests:

Information Security, Security, Social Media, Computer Security, and Social Engineering edit

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""Digital content can frequently copied by unauthorized person and claim to his ownership. But we don’t know who the actual owner of that content is. Digital Watermarking is an important issue to solve this kind of problem. This paper... more

""Digital content can frequently copied by unauthorized person and claim to his ownership. But we don’t know who the actual owner of that content is. Digital Watermarking is an important issue to solve this kind of problem.
This paper presents a hybrid digital image watermarking based on Discrete Wavelet Transform (DWT), Discrete Cosine Transform (DCT) and Singular Value Decomposition (SVD) in a zigzag order. From DWT we choose the high band to embed the watermark that facilities to add more information, gives more invisibility and robustness against some attacks. Such as geometric attack. Zigzag method is applied to map DCT coefficients into four quadrants that represent low, mid and high bands. Finally, SVD is applied to each quadrant.""

More Info: Vol. 10, Issue 3, No 1

Publication Date: May 2013

Publication Name: International Journal of Computer Science Issues(IJCSI)

Research Interests:

Image Processing, Information Security, Multimedia, Watermarking, Digital Watermarking, and 5 more

(Imformation Systems and Management, Signal and Image Processing, Image Watermarking, Information Security Management, and Image and Video Retrieval, Communication Network Security)

View on ijcsi.org

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Research Interests:

Information Technology, Information Security, Computer Security, and Cryptography edit

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Research Interests:

Computer Science, Information Security, Computer Security, and Databases edit

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Research Interests:

Information Technology, Information Security, Computer Security, Cryptography, Cloud Computing, and 2 more

(Authentication and Identity-Based Cryptography)

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Research Interests:

Electronic Engineering, Telecommunications Engineering, Computer Science, Information Security, Electronics, and Computer Security edit

View on rnrmarketresearch.com

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Research Interests:

Information Security, Static Analysis, Timing Analysis, Computer Security, Path Analysis, and 2 more

(Embedded System for Vehicle Automation and Execution Time)

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Research Interests:

Information Security, Computer Security, Image Watermarking, and Robustness edit

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Research Interests:

Computer Science, Software Engineering, Information Security, and Computer Security edit

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Research Interests:

Computer Science, Software Engineering, Information Security, Computer Networks, and Computer Security edit

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Research Interests:

Information Security, Computer Networks, and Computer Security edit

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