ENGLISH

Data Hiding - Fundamentals and Applications

By Ali N. Akansu , Husrev T. Sencar , Mahalingam Ramkumar

Book information

Publisher
Academic Press
Year
2004
ISBN
9780120471447, 0120471442
Open Library ID
OL17137066M
Language
english
Format
PDF
Filesize
2 MB (1768941 bytes)
Pages
253\253
Library
Great Science Textbooks DVD Library 2007
Time added
2009-10-26 04:07:46

Description

Multimedia technologies are becoming more sophisticated, enabling the Internet to accommodate a rapidly growing audience with a full range of services and efficient delivery methods. Although the Internet now puts communication, education, commerce and socialization at our finger tips, its rapid growth has raised some weighty security concerns with respect to multimedia content. The owners of this content face enormous challenges in safeguarding their intellectual property, while still exploiting the Internet as an important resource for commerce.Data Hiding Fundamentals and Applications focuses on the theory and state-of-the-art applications of content security and data hiding in digital multimedia. One of the pillars of content security solutions is the imperceptible insertion of information into multimedia data for security purposes; the idea is that this inserted information will allow detection of unauthorized usage.* Provides a theoretical framework for data hiding, in a signal processing context;* Realistic applications in secure, multimedia delivery;* Compression robust data hiding;* Data hiding for proof of ownership--WATERMARKING;* Data hiding algorithms for image and video watermarking.

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