Information hiding in speech signal for secure communication

In the digital world, the need to protect communications increases every day. While traditional digital encryption methods are useful, there are many other options for hiding your information. Information Hiding in Speech Signals for Secure Communication provides a number of methods to hide secret speech information using a variety of digital speech coding standards. Professor Zhijun Wu has conducted years of research in the field of speech information hiding, and brings his state-of-the-art techniques to readers of this book, including a mathematical model for information hiding, the core co

Description based upon print version of record

Cover; Title Page; Copyright Page; Contents; Preface; Objectives; Organization of the Book; Characteristics of the Book; New idea of speech secure communication; Newly proposed speech information hiding technology; Potential Readers of the Book; Acknowledgments; Overview; Chapter 1 -- Introduction; 1.1 -- Background; 1.1.1 -- Progress in Secure Communication; 1.1.2 -- A New Technique for Secure Communication: Information Hiding; 1.1.2.1 -- Basic Concepts of Information Hiding; 1.1.2.2 -- Basic Principles and Classifications; Covert Channel; Steganography; Anonymity; Copyright Marking

Digital WatermarkingData Hiding and Data Embedding; Fingerprinting and Labeling; Steganography; Copyright Protection for Digital Media; 1.1.2.3 -- Applications of Information Hiding; Data Confidentiality; Copyright Protection; Nonrepudiation; Antifake; Data Integrity; 1.1.2.4 -- Characteristics of Information Hiding; 1.2 -- Introduction to Speech Coding; 1.2.1 -- Basic Principles of Speech Coding; 1.2.1.1 -- Redundancy of Speech Signals; 1.2.1.2 -- Two Types of Coding Methods; 1.2.2 -- Speech Coding Standards; 1.2.2.1 -- Subjective Evaluation Method; 1.2.2.2 -- Objective Evaluation Method

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