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Robust and Secured Digital Audio Watermarking [electronic resource] : Using a DWT-SVD-DSSS Hybrid Approach / by Krunal N. Patel.

By: Patel, Krunal N [author.].
Contributor(s): SpringerLink (Online service).
Material type: materialTypeLabelBookSeries: SpringerBriefs in Speech Technology, Studies in Speech Signal Processing, Natural Language Understanding, and Machine Learning: Publisher: Cham : Springer International Publishing : Imprint: Springer, 2021Edition: 1st ed. 2021.Description: XVIII, 88 p. 68 illus., 62 illus. in color. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9783030539115.Subject(s): Signal processing | Telecommunication | Signal, Speech and Image Processing | Communications Engineering, Networks | Communications Engineering, NetworksAdditional physical formats: Printed edition:: No title; Printed edition:: No titleDDC classification: 621.382 Online resources: Click here to access online
Contents:
Introduction -- Path To Digital Watermarking -- Existing Methods Of Digital Watermarking -- Main Objective -- Technique For Enhancing The Imperceptibility And Robustness Of Digital Audio Watermarking -- Technique For Enhancing The Robustness, Imperceptibility And The Security Of Digital Audio Watermarking -- Conclusion And Future Work.
In: Springer Nature eBookSummary: This book discusses digital audio watermarking copyright assurance. The author first outlines the topic of watermarking data that can be used for copyright assurance that incorporates text messages, copyright audio, handwritten text, logo and cell phone numbers. The objective of this book is to propose a new algorithm that can embed and extract the watermarking information. The execution of the newly proposed algorithm is surveyed by testing data utilizing a group of various audio file types and against various attacks. The book also presents a new digital watermark algorithm that preserves the copyright property of the audio files. To do this, the author uses two techniques -- DWT and SVD -- with the combination of other techniques (DFT and DSSS) to enhance security and also provide high robustness and imperceptibility against various malicious attacks. Implements an audio watermarking algorithm that gives high robustness against various malicious attacks; Provides a solution for preventing and tackling attacks for all types of audio data; Includes a secured algorithm that can be used in defense systems for transmitting hidden messages in audio signal.
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Introduction -- Path To Digital Watermarking -- Existing Methods Of Digital Watermarking -- Main Objective -- Technique For Enhancing The Imperceptibility And Robustness Of Digital Audio Watermarking -- Technique For Enhancing The Robustness, Imperceptibility And The Security Of Digital Audio Watermarking -- Conclusion And Future Work.

This book discusses digital audio watermarking copyright assurance. The author first outlines the topic of watermarking data that can be used for copyright assurance that incorporates text messages, copyright audio, handwritten text, logo and cell phone numbers. The objective of this book is to propose a new algorithm that can embed and extract the watermarking information. The execution of the newly proposed algorithm is surveyed by testing data utilizing a group of various audio file types and against various attacks. The book also presents a new digital watermark algorithm that preserves the copyright property of the audio files. To do this, the author uses two techniques -- DWT and SVD -- with the combination of other techniques (DFT and DSSS) to enhance security and also provide high robustness and imperceptibility against various malicious attacks. Implements an audio watermarking algorithm that gives high robustness against various malicious attacks; Provides a solution for preventing and tackling attacks for all types of audio data; Includes a secured algorithm that can be used in defense systems for transmitting hidden messages in audio signal.

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