Advance compression and watermarking technique for speech signals / Rohit Thanki, Komal Borisagar, Surekha Borra.
2018
QA76.9.A25
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Details
Title
Advance compression and watermarking technique for speech signals / Rohit Thanki, Komal Borisagar, Surekha Borra.
Author
Thanki, Rohit, author.
ISBN
9783319690698 (electronic book)
3319690698 (electronic book)
9783319690681
331969068X
3319690698 (electronic book)
9783319690681
331969068X
Published
Cham : Springer, [2018]
Copyright
©2018
Language
English
Description
1 online resource (82 pages).
Item Number
10.1007/978-3-319-69069-8 doi
Call Number
QA76.9.A25
Dewey Decimal Classification
005.8/24
Summary
This book introduces methods for copyright protection and compression for speech signals. The first method introduces copyright protection of speech signal using watermarking; the second introduces compression of the speech signal using Compressive Sensing (CS). Both methods are tested and analyzed. The speech watermarking method uses technology such as Finite Ridgelet Transform (FRT), Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD). The performance of the method is evaluated and compared with existing watermarking methods. In the speech compression method, the standard Compressive Sensing (CS) process is used for compression of the speech signal. The performance of the proposed method is evaluated using various transform bases like Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Singular Value Decomposition (SVD), and Fast Discrete Curvelet Transform (FDCuT).
Bibliography, etc. Note
Includes bibliographical references.
Access Note
Access limited to authorized users.
Digital File Characteristics
text file PDF
Source of Description
Online resource; title from PDF title page (viewed November 22, 2017).
Added Author
Borisagar, Komal, author.
Borra, Surekha, author.
Borra, Surekha, author.
Series
SpringerBriefs in electrical and computer engineering. Speech technology.
Available in Other Form
Print version: 9783319690681
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