Signal processing, perceptual coding, and watermarking of digital audio advanced technologies and models /

• Main Author: He, Xing.
• Corporate Author: IGI Global.
• Format: Electronic
• Language: English
• Published: Hershey, Pa. : IGI Global (701 E. Chocolate Avenue, Hershey, Pennsylvania, 17033, USA), c2012.
• Subjects: Signal processing > Digital techniques.; Sound > Recording and reproducing > Digital techniques.; Sound recordings > Security measures.; Digital watermarking.; Synchronization; Digital audio watermarking; Audio coder; Psychoacoustic model; Discrete wavelet packet transform; Human auditory system; Psychoacoustics; Applications; Spread spectrum; Spread spectrum detection; Watermarking schemes
• Online Access: Chapter PDFs via platform:

"This book focuses on watermarking, in which data is marked with hidden ownership information, as a promising solution to copyright protection issues and deals with understanding human perception processes and including them in effective psychoacoustic models"--

Table of Contents:

• 1. Introduction of human auditory system and psychoacoustics
• 2. Introduction of digital watermarking
• 3. Novel applications of digital watermarking
• 4. Literature review of selected watermarking schemes
• 5. Principles of spread spectrum
• 6. Survey of spread spectrum based audio watermarking schemes
• 7. Techniques for improved spread spectrum detection
• 8. A psychoacoustic model based on the discrete wavelet packet transform
• 9. A high quality audio coder using proposed psychoacoustic model
• 10. A novel spread spectrum digital audio watermarking scheme
• 11. Further improvements of the watermarking scheme
• 12. A fast and precise synchronization method for digital audio watermarking
• 13. Conclusion and future trends.