Digital audio watermarking techniques and technologies applications and benchmarks /

• Corporate Author: IGI Global.
• Other Authors: Cvejic, Nedeljko., Seppänen, Tapio.
• Format: Electronic
• Language: English
• Published: Hershey, Pa. : IGI Global (701 E. Chocolate Avenue, Hershey, Pennsylvania, 17033, USA), c2008.
• Subjects: Multimedia systems > Security measures.; Sound > Recording and reproducing > Digital techniques.; Digital watermarking.; Analysis-by-Synthesis Echo Watermarking; Correlation Detection and Chaotic Signals; Digital Audio Watermarking; Echo Hiding; MP3 Audio Files; Parametric Synthesis Models; Patchwork Watermarking Schemes; Quality Evaluation; Robustness Against DA/AD Conversion; Robustness Analysis; Speech Signals; Spread Spectrum; Three Techniques of Digital Audio Watermarking; Time-Frequency Analysis; Watermarking Security
• Online Access: View fulltext via EzAccess

Digital audio watermarking has been proposed as a new and alternative method to enforce intellectual property rights and protect digital audio from tampering. This publication is a compilation of the major theoretical frameworks, research findings, and practical applications. With inclusive coverage...

Table of Contents:

• Introduction to digital audio watermarking
• Spread spectrum for digital audio watermarking
• Audio watermarking through parametric synthesis models
• Robust zero-bit and multi-bit audio watermarking using correlation detection and chaotic signals
• Three techniques of digital audio watermarking
• Advanced audio watermarking based on echo hiding: time-spread echo hiding
• Analysis-by-synthesis echo watermarking
• Robustness analysis of patchwork watermarking schemes
• Time-frequency analysis of digital audio watermarking
• Digital audio watermarking techniques for MP3 audio files
• Digital watermarking of speech signals
• Robustness against DA/AD conversion: concepts, challenges, and examples
• Subjective and objective quality evaluation of watermarked audio
• Watermarking security.