Advances in Audio Watermarking Based on Singular Value Decomposition
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...
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Springer
2015
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| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58692 |
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oai:scholar.dlu.edu.vn:DLU123456789-586922023-11-11T06:19:11Z Advances in Audio Watermarking Based on Singular Value Decomposition Dhar, Pranab Kumar Shimamura, Tetsuya Digital watermarking Copyright Computer files Digital techniques 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. 2015-10-02T02:47:14Z 2015-10-02T02:47:14Z 2015 Book 978-3-319-14800-7 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58692 en application/pdf Springer |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Digital watermarking Copyright Computer files Digital techniques |
| spellingShingle |
Digital watermarking Copyright Computer files Digital techniques Dhar, Pranab Kumar Shimamura, Tetsuya Advances in Audio Watermarking Based on Singular Value Decomposition |
| description |
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. |
| format |
Book |
| author |
Dhar, Pranab Kumar Shimamura, Tetsuya |
| author_facet |
Dhar, Pranab Kumar Shimamura, Tetsuya |
| author_sort |
Dhar, Pranab Kumar |
| title |
Advances in Audio Watermarking Based on Singular Value Decomposition |
| title_short |
Advances in Audio Watermarking Based on Singular Value Decomposition |
| title_full |
Advances in Audio Watermarking Based on Singular Value Decomposition |
| title_fullStr |
Advances in Audio Watermarking Based on Singular Value Decomposition |
| title_full_unstemmed |
Advances in Audio Watermarking Based on Singular Value Decomposition |
| title_sort |
advances in audio watermarking based on singular value decomposition |
| publisher |
Springer |
| publishDate |
2015 |
| url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58692 |
| _version_ |
1782537411591405568 |