3D GIS vector map watermarking using geometric distribution

Author

Chang, Hye-Jung ; Jang, Bong-Ju ; Lee, Suk-Hwan ; Park, Seung-Seob ; Kwon, Ki-Ryong

Author_Institution

Dept. of Comput. Eng., Pukyong Nat. Univ., South Korea

fYear

2009

fDate

June 28 2009-July 3 2009

Firstpage

1014

Lastpage

1017

Abstract

In this paper, we present 3D vector watermarking for GIS (geographic information system) digital map based on DXF file format. 3D GIS digital map consists of various layers including vector data of geometric components, topology and metadata and rater data of satellite data. The proposed scheme selects the area distribution of polygon component and the line distribution of polyline component to the embedding target, which they are base components in GIS vector data. Experimental results verified that the proposed scheme has the robustness to RST, data or layer cutting and rearrangement and other geometric attacks as well as the invisibility of the watermark.

Keywords

cartography; geographic information systems; watermarking; 3D GIS vector map watermarking; DXF file format; geographic information system digital map; geometric distribution; line distribution; metadata; polygon component distribution; satellite data; Data engineering; Distributed computing; Geographic Information Systems; Geography; Information security; Robustness; Satellites; Surfaces; Topology; Watermarking; 3D Watermarking; GIS Map; Polygon; Polyline;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia and Expo, 2009. ICME 2009. IEEE International Conference on

Conference_Location

New York, NY

ISSN

1945-7871

Print_ISBN

978-1-4244-4290-4

Electronic_ISBN

1945-7871

Type

conf

DOI

10.1109/ICME.2009.5202669

Filename

5202669