Tetsuya Shimamura: Advances in Audio Watermarking Based on Matrix Decomposition
Advances in Audio Watermarking Based on Matrix Decomposition
Buch
- Springer International Publishing, 05/2019
- Einband: Kartoniert / Broschiert, Paperback
- Sprache: Englisch
- ISBN-13: 9783030157258
- Bestellnummer: 8982704
- Umfang: 68 Seiten
- Nummer der Auflage: 19001
- Auflage: 1st ed. 2019
- Gewicht: 125 g
- Maße: 232 x 154 mm
- Stärke: 10 mm
- Erscheinungstermin: 6.5.2019
- Serie: SpringerBriefs in Speech Technology
Achtung: Artikel ist nicht in deutscher Sprache!
Klappentext
This book introduces audio watermarking methods in transform domain based on matrix decomposition for copyright protection. Chapter 1 discusses the application and properties of digital watermarking. Chapter 2 proposes a blind lifting wavelet transform (LWT) based watermarking method using fast Walsh Hadamard transform (FWHT) and singular value decomposition (SVD) for audio copyright protection. Chapter 3 presents a blind audio watermarking method based on LWT and QR decomposition (QRD) for audio copyright protection. Chapter 4 introduces an audio watermarking algorithm based on FWHT and LU decomposition (LUD). Chapter 5 proposes an audio watermarking method based on LWT and Schur decomposition (SD). Chapter 6 explains in details on the challenges and future trends of audio watermarking in various application areas.Introduces audio watermarking methods for copyright protection and ownership protection;
Describes watermarking methods with encryption and decryption that provide excellent performance in terms of imperceptibility, robustness, and data payload;
Discusses in details on the challenges and future research direction of audio watermarking in various application areas.