You are not logged in.

A digital watermarking scheme for Bezier surfaces

Chadwick, Jim, Bangay, Shaun and Wentworth, Peter 2003, A digital watermarking scheme for Bezier surfaces, in SATNAC : Proceedings of the 6th South African Telecommunications, Networks and Applications Conference, [SATNAC], [Southern Cape, South Africa].

Attached Files
Name Description MIMEType Size Downloads

Title A digital watermarking scheme for Bezier surfaces
Author(s) Chadwick, Jim
Bangay, Shaun
Wentworth, Peter
Conference name South African Telecommunications, Networks and Applications Conference (6th : 2003 : Southern Cape, South Africa)
Conference location Southern Cape, South Africa
Conference dates 7-10 Sept. 2003
Title of proceedings SATNAC : Proceedings of the 6th South African Telecommunications, Networks and Applications Conference
Editor(s) [Unknown]
Publication date 2003
Conference series South African Telecommunications, Networks and Applications Conference
Total pages 4
Publisher [SATNAC]
Place of publication [Southern Cape, South Africa]
Keyword(s) broadband communication
security
Summary Owners and vendors are increasingly publishing their materials in digital form. Because such materials can be exactly copied, a mechanism is required that will protect the legitimate owners of these works, by providing proof of original ownership. Digital watermarking has now become one accepted method of establishing ownership of digital materials. The owner of a work embeds a pattern, called a digital watermark, in the content. This embedded watermark is normally undetectable, but its presence can be demonstrated by the owner of the work or his agent, thereby proving ownership. Digital watermarking has been used for many types of multimedia content, primarily audio, video and flat images. Recently, interest has been shown in applying digital watermarking schemes to 3D surfaces, in various formats. In this paper, we examine a method whereby a digital watermark can be embedded in a Bezier surface. A prototype watermarking method for such surfaces is presented, with some experimental results, and a discussion of directions for future research.
ISBN 0620309490
Language eng
Field of Research 080103 Computer Graphics
Socio Economic Objective 890299 Computer Software and Services not elsewhere classified
HERDC Research category E1.1 Full written paper - refereed
Persistent URL http://hdl.handle.net/10536/DRO/DU:30039208

Document type: Conference Paper
Collection: School of Information Technology
Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in TR Web of Science
Scopus Citation Count Cited 0 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 160 Abstract Views, 1 File Downloads  -  Detailed Statistics
Created: Mon, 24 Oct 2011, 11:43:12 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.