Swipe to navigate through the chapters of this book
Multimedia broadcast monitoring is one of the major challenges and has drawn the attention of several researchers. Database retrieval technique is an application used to provide security for the sensitive images. Image authentication is provided by adding a watermark of the given string to the sensitive images. The security for image is provided by encoding the given image with the key which is provided by the user and is stored in the database as a numeric data. User is provided with a unique id which is sent to the receiver. Receiver uses this unique id for retrieving the image. Digital image watermarking is one among the several methods that hides information. Two factors are considered during watermarking, imperceptibility, and robustness. Measure of imperceptibility is PSNR and robustness is NC. Genetic algorithm is employed in the proposed watermarking algorithm.
Please log in to get access to this content
To get access to this content you need the following product:
T. Sridevi, B. Krishnaveni, Y. Ramadevi and V. Vijaya kumar “A video watermarking algorithm for MPEG videos” Proc. ACM conf. Amrita ACM-W Celebration on Women in Computing in India, 2010.
Rakesh Kumar1 and Savita Chaudhary: Video Watermarking Using Wavelet Transformation: International Journal of Computer Trends and Technology (IJCTT)-Volume 4 Issue 5-May-2013.
S S Bedi, Rakesh Ahuja and Himanshu Agarwal. Article: Copyright Protection using Video Watermarking based on Wavelet Transformation in Multiband: International Journal of Computer Applications 66(8):1–5, March 2013.
Chin-Shiuh Shieh, Hsiang-Cheh Huang, Feng-Hsing Wang, and Jeng-Shyang Pan.: Genetic watermarking based on transform-domain techniques: Pattern recognition, 37(3):555–565, 2004.
USC-SIPI Image Database.
Sanjana Sinha, Prajnat Bardhan, and Swarnali Pramanick,: Digital Video Watermarking using Discrete Wavelet Transform and Principal Component Analysis: International Journal of Wisdom Based Computing, Vol. 1 (2), August 2011.
Alka N Potkar and Saniya M. Ansari, Article: Review on Digital Video Watermarking Technique: International Journal of Computer Applications 106(11):13–12, November 2014.
Deepak Sharma: Classification of Image Watermarking Schemes: Center for Advanced Computer Studies, University of Louisiana at Lafayette.
Mr Mohan A Chimanna, Prof. S.R. Khot: Digital Video Watermarking Techniques for Secure Multimedia Creation and Deliver: Vol. 3, Issue 2, March-April 2013, pp. 839–844.
Nitin A. Shelke and Dr. P.N. Chatu: A Survey on Various Digital Video Watermarking Schemes: International Journal of Computer Science & Engineering Technology (IJCTT) - Volume 4 Issue 12–Dec 2013.
Saik. A.M Al-Taweel: Robust video Watermarking Base on 3D-DWT Domain: International Journal OD computer applications 2009.
- Database Retrieval-Based Digital Watermarking for Educational Institutions
S. Sameen Fatima
- Springer Singapore
- Sequence number