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Synopsis
Digital watermarking has recently gained an intense interest in research and applications. In this book, the relations and differences between watermarking and communication systems are elaborated. Based on these results new methods for both watermarking and communication are derived. A new blind, robust and reversible watermarking scheme based on Code Division Multiple Access (CDMA) is presented. Using this scheme watermark is arithmetically added to spatial domain or frequency domain. Watermark is extracted by using spreading codes only. Proposed watermarking scheme is simple, computationally efficient and can be applied to any image format. Presented robust watermarking scheme can easily be transformed into a reversible watermarking scheme. A novel idea that watermark can be part of the image is also presented. By using watermark, which is a part of an image, digital watermarking can be used beyond simple security tasks. Furthermore, CDMA based watermarking is used to authenticate radio frequency signal.
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About the Author
He is Assistant Professor in the Department of Electrical Engineering, CEET, University of the Punjab, Lahore, Pakistan. He received his B.Sc. Electrical Engineering from UET, Lahore and his M.Sc. and PhD. in Electrical Engineering from TU-Dortmund, Germany. His areas of research are digital watermarking for images and radio frequency signals.
"About this title" may belong to another edition of this title.
- PublisherLAP LAMBERT Academic Publishing
- Publication date2014
- ISBN 10 365955622X
- ISBN 13 9783659556227
- BindingPaperback
- LanguageEnglish
- Number of pages148
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Robust Watermarking and its Applications to Communication Problems
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LAP LAMBERT Academic Publishing Jun 2014, 2014
ISBN 10: 365955622X
ISBN 13: 9783659556227
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Digital watermarking has recently gained an intense interest in research and applications. In this book, the relations and differences between watermarking and communication systems are elaborated. Based on these results new methods for both watermarking and communication are derived. A new blind, robust and reversible watermarking scheme based on Code Division Multiple Access (CDMA) is presented. Using this scheme watermark is arithmetically added to spatial domain or frequency domain. Watermark is extracted by using spreading codes only. Proposed watermarking scheme is simple, computationally efficient and can be applied to any image format. Presented robust watermarking scheme can easily be transformed into a reversible watermarking scheme. A novel idea that watermark can be part of the image is also presented. By using watermark, which is a part of an image, digital watermarking can be used beyond simple security tasks. Furthermore, CDMA based watermarking is used to authenticate radio frequency signal. 148 pp. Englisch. Seller Inventory # 9783659556227
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Robust Watermarking and its Applications to Communication Problems
Published by
LAP LAMBERT Academic Publishing, 2014
ISBN 10: 365955622X
ISBN 13: 9783659556227
New
Taschenbuch
Seller: AHA-BUCH GmbH, Einbeck, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Digital watermarking has recently gained an intense interest in research and applications. In this book, the relations and differences between watermarking and communication systems are elaborated. Based on these results new methods for both watermarking and communication are derived. A new blind, robust and reversible watermarking scheme based on Code Division Multiple Access (CDMA) is presented. Using this scheme watermark is arithmetically added to spatial domain or frequency domain. Watermark is extracted by using spreading codes only. Proposed watermarking scheme is simple, computationally efficient and can be applied to any image format. Presented robust watermarking scheme can easily be transformed into a reversible watermarking scheme. A novel idea that watermark can be part of the image is also presented. By using watermark, which is a part of an image, digital watermarking can be used beyond simple security tasks. Furthermore, CDMA based watermarking is used to authenticate radio frequency signal. Seller Inventory # 9783659556227
Quantity: 1 available
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Robust Watermarking and its Applications to Communication Problems
Published by
LAP LAMBERT Academic Publishing, 2014
ISBN 10: 365955622X
ISBN 13: 9783659556227
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Seller: moluna, Greven, Germany
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Samee Muhammad KashifHe is Assistant Professor in the Department of Electrical Engineering, CEET, University of the Punjab, Lahore, Pakistan. He received his B.Sc. Electrical Engineering from UET, Lahore and his M.Sc. and PhD. in Ele. Seller Inventory # 5164616
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