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OverviewTransfer of multimedia content over untrusted public networks is gaining popularity in recent years. Security of the multimedia content is a major problem. Watermarking the multimedia content is one viable solution to this problem. In this book, performance evaluation of various watermarking algorithms available in the literature is presented.The book presents three robust image watermarking algorithms using Singular Value Decomposition (SVD), catering to various needs of watermarking. Two robust watermarking algorithms using Contourlet transform and Discrete Cosine Transform (DCT) are proposed. Advantages of spatial and transform domains are obtained by proposing a hybrid image watermarking algorithm. Robustness of the proposed algorithms is tested for variety of attacks. Comparative performance analysis of available and proposed image watermarking algorithms should provide a basis for the researchers working in the field of image watermarking. The book should be useful for students, researchers, and others who want to understand the significance of watermarking in multimedia protection Full Product DetailsAuthor: B Chandra Mohan , S Srinivas KumarPublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 0.90cm , Length: 22.90cm Weight: 0.231kg ISBN: 9783659106668ISBN 10: 3659106666 Pages: 152 Publication Date: 20 July 2012 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |