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Advances in audio watermarking based...

Dhar, Pranab Kumar.

Advances in audio watermarking based on singular value decomposition

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Advances in audio watermarking based on singular value decompositionby Pranab Kumar Dhar, Tetsuya Shimamura.
作者:	Dhar, Pranab Kumar.
其他作者:	Shimamura, Tetsuya.
出版者:	Cham :Springer International Publishing :2015.
面頁冊數:	xviii, 58 p. :ill., digital ;24 cm.
Contained By:	Springer eBooks
標題:	Digital watermarking.
電子資源:	http://dx.doi.org/10.1007/978-3-319-14800-7
ISBN:	9783319148007 (electronic bk.)

Advances in audio watermarking based on singular value decomposition
Dhar, Pranab Kumar.

Advances in audio watermarking based on singular value decomposition[electronic resource] /by Pranab Kumar Dhar, Tetsuya Shimamura. - Cham :Springer International Publishing :2015. - xviii, 58 p. :ill., digital ;24 cm. - SpringerBriefs in electrical and computer engineering,2191-8112. - SpringerBriefs in electrical and computer engineering..

Introduction -- Background Information -- DWT-DCT-Based Audio Watermarking Using SVD -- FFT-Based Audio Watermarking Using SVD and CPT -- Conclusions.

This book introduces audio watermarking methods for copyright protection, which has drawn extensive attention for securing digital data from unauthorized copying. The book is divided into two parts. First, an audio watermarking method in discrete wavelet transform (DWT) and discrete cosine transform (DCT) domains using singular value decomposition (SVD) and quantization is introduced. This method is robust against various attacks and provides good imperceptible watermarked sounds. Then, an audio watermarking method in fast Fourier transform (FFT) domain using SVD and Cartesian-polar transformation (CPT) is presented. This method has high imperceptibility and high data payload and it provides good robustness against various attacks. These techniques allow media owners to protect copyright and to show authenticity and ownership of their material in a variety of applications. Features new methods of audio watermarking for copyright protection and ownership protection. Outlines techniques that provide superior performance in terms of imperceptibility, robustness, and data payload. Includes applications such as data authentication, data indexing, broadcast monitoring, fingerprinting, etc.

ISBN: 9783319148007 (electronic bk.)

Standard No.: 10.1007/978-3-319-14800-7doiSubjects--Topical Terms:

237825
Digital watermarking.

LC Class. No.: QA76.9.A25

Dewey Class. No.: 005.8

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