Digital watermarking for copyright protection

S Samuel, WT Penzhorn - … Conference in Africa (IEEE Cat. No …, 2004 - ieeexplore.ieee.org
This work presents the design and implementation of a digital watermarking system used for
the copyright protection of digital images. This watermarking system involves both the visible …

Digital watermarking: An overview

G Voyatzis, N Nikolaidis, I Pitas - 9Th European signal …, 1998 - ieeexplore.ieee.org
In this paper we describe a general framework for image copyright protection through digital
watermarking. In particular we present the main features of an efficient watermarking …

Secure copyright protection techniques for digital images

A Herrigel, JÓ Ruanaidh, H Petersen, S Pereira… - … on Information Hiding, 1998 - Springer
This paper presents a new approach for the secure and robust copyright protection of digital
images. A system for generating digital watermarks and for trading watermarked images is …

[PDF][PDF] Watermarking schemes for copy protection: A survey

D Shukla, M Sharma - … of Computer Science and Engineering Survey, 2012 - academia.edu
WATERMARKING SCHEMES FOR COPY PROTECTION : AS URVEY Page 1 International
Journal of Computer Science & Engineering Survey (IJCSES) Vol.3, No.1, February 2012 DOI …

Digital watermarks for copyright protection

NP Sheppard, R Safavi-Naini… - Journal of Law and …, 2001 - search.informit.org
It is feared that the ease with which digital media can be copied will lead to a proliferation of
copyright infringement. One proposed technical solution is digital watermarking, which …

Watermarking for digital images

RZ Liu, TN Tan - … '98. 1998 Fourth International Conference on …, 1998 - ieeexplore.ieee.org
Digital watermarking has been proposed as a solution to the problem of copyright protection
of multimedia documents in networked environments. It makes it possible to tightly associate …

Image watermarking for copyright protection

GL Heileman, CE Pizano, CT Abdallah - Workshop on Algorithm …, 1999 - Springer
In this paper we provide a description of the application of digital watermarking for use in
copyright protection of digital images. The watermarking process we consider involves …

Protecting digital image copyrights: a framework

G Voyatzis, I Pitas - IEEE Computer Graphics and Applications, 1999 - ieeexplore.ieee.org
Digital watermarks offer a way to counter copyright piracy on the global network. We
summarize the fundamental concepts of watermarking and describe a general framework for …

Image watermarking: Techniques and applications

A Tefas, N Nikolaidis, I Pitas - The Essential Guide to Image Processing, 2009 - Elsevier
Publisher Summary Watermarking is the practice of imperceptibly altering a piece of data in
order to embed information about the data. According to the definition there are two …

Digital image watermarking: issues in resolving rightful ownership

K Ratakonda, R Dugad, N Ahuja - … International Conference on …, 1998 - ieeexplore.ieee.org
In the literature many strategies for attacking and subverting a watermark have been
presented. Such attacks suggest that the ability to embed non-erasable watermarks does not …