Digital Watermarking for Volumetric Datasets
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Date
2002
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
An idea for digitaly watermarking volumetric datasets (VDS) and preliminary results from a test implementation are presented. It consists of a combination of filtering and rendering operations on volumetric data allowing for identification of the voxels suitable for hiding the watermark and spreading the information in the gradients of the selected voxels. Thus, a secure and robust method for watermarking VDS could be developed which takes into account the specific properties of volumetric data and advantageously utilizes them.
Description
@inproceedings{:10.2312/egs.20021029,
booktitle = {Eurographics 2002 - Short Presentations},
editor = {},
title = {{Digital Watermarking for Volumetric Datasets}},
author = {Dimitrov, Leonid I. and Sramek, Milos},
year = {2002},
publisher = {Eurographics Association},
ISSN = {1017-4656},
ISBN = {},
DOI = {/10.2312/egs.20021029}
}