Multimedia Security: 
Subtitle: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property
Publisher: Idea Group Publishing
Published: March 22, 2005
Language: eng
Format: Hardcover
Number of pages: 350
ISBN-13: 9781591401926
Subjects: Data security & data encryption; Multimedia; Network security; User Interfaces; Interactive & Multimedia; Computers - Computer Security; Computers; Security measures; Computer Books: General; Security - General; Management Information Systems; Information Technology; Computers / Security; Computer security; Intellectual property; Multimedia systems
First sentence: Digital watermarking techniques have been developed to protect the copyright of media signals.