Signal processing, perceptual coding, and watermarking of digital audio [electronic resource] : advanced technologies and models / by Xing He.
Publication details: Hershey, Pa. : IGI Global (701 E. Chocolate Avenue, Hershey, Pennsylvania, 17033, USA), c2012.Description: electronic texts (181 p.) : ill., digital filesISBN:- 9781615209262 (ebook)
- 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
- 621.382/2 22
- TK5102.9 .H42 2011e
- Also available in print.
eBooks
Includes bibliographical references.
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.
Restricted to subscribers or individual electronic text purchasers.
"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"-- Provided by publisher.
Also available in print.
Mode of access: World Wide Web.
Description based on title screen (IGI Global, viewed August 8, 2011).