Signal processing, perceptual coding, and watermarking of digital audio advanced technologies and models / [electronic resource] :
by Xing He.
- Hershey, Pa. : IGI Global (701 E. Chocolate Avenue, Hershey, Pennsylvania, 17033, USA), c2012.
- electronic texts (181 p.) : ill., digital files.
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"--
Mode of access: World Wide Web.
9781615209262 (ebook)
10.4018/978-1-61520-925-5 doi
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