Data Hiding in Document Images

Data Hiding in Document Images

Minya Chen (Polytechnic University, USA), Nasir Memon (Polytechnic University, USA) and Edward K. Wong (Polytechnic University, USA)
DOI: 10.4018/978-1-59140-192-6.ch008
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Abstract

With the proliferation of digital media such as images, audio, and video, robust digital watermarking and data hiding techniques are needed for copyright protection, copy control, annotation, and authentication of document images. While many techniques have been proposed for digital color and grayscale images, not all of them can be directly applied to binary images in general and document images in particular. The difficulty lies in the fact that changing pixel values in a binary image could introduce irregularities that are very visually noticeable. Over the last few years, we have seen a growing but limited number of papers proposing new techniques and ideas for binary image watermarking and data hiding. In this chapter we present an overview and summary of recent developments on this important topic, and discuss important issues such as robustness and data hiding capacity of the different techniques.

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Table of Contents
Acknowledgments
Chun-Shien Lu
Chapter 1
Mohamed A. Suhail
Digital watermarking techniques have been developed to protect the copyright of media signals. This chapter aims to provide a universal review and... Sample PDF
Digital Watermarking for Protection of Intellectual Property
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Chapter 2
Mauro Barni, Franco Bartolini, Alessia De Rosa
The idea of embedding some information within a digital media, in such a way that the inserted data are intrinsically part of the media itself, has... Sample PDF
Perceptual Data Hiding in Still Images
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Chapter 3
Andrés G. Acevedo
The recent explosion of the Internet as a collaborative medium has opened the door for people who want to share their work. Nonetheless, the... Sample PDF
Audio Watermarking: Properties, Techniques and Evaluation
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Chapter 4
Changsheng Xu, Qi Tian
This chapter provides a comprehensive survey and summary of the technical achievements in the research area of digital audio watermarking. In order... Sample PDF
Digital Audio Watermarking
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Chapter 5
Martin Steinbach, Jana Dittmann
Active fingerprinting combines digital media watermarking and codes for collusion-secure customer identification. This requires specialized... Sample PDF
Design Principles for Active Audio and Video Fingerprinting
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Chapter 6
Ching-Yung Lin
Multimedia authentication distinguishes itself from other data integrity security issues because of its unique property of content integrity in... Sample PDF
Issues on Image Authentication
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Chapter 7
Der-Chyuan Lou, Jiang-Lung Liu, Chang-Tsun Li
This chapter is intended to disseminate the concept of digital signature-based image authentication. Capabilities of digital signature-based image... Sample PDF
Digital Signature-Based Image Authentication
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Chapter 8
Minya Chen, Nasir Memon, Edward K. Wong
With the proliferation of digital media such as images, audio, and video, robust digital watermarking and data hiding techniques are needed for... Sample PDF
Data Hiding in Document Images
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About the Authors