Paper Title:
Research on Lossless Digital Watermarking Algorithm on Digital Vector Maps
  Abstract

Lossless digital watermarking algorithm based on attribute information has been presented based on the location information and coordinate information of vertex in vector maps. With the knowledge of data structure and file structure of digital vector maps, its attribute information has been presented in detail and a lossless scheme with zero-bit dynamical extension has been proposed. On the basis of this, space clustering analysis with grid density was used to increase robustness of the scheme.

  Info
Periodical
Advanced Materials Research (Volumes 268-270)
Edited by
Feng Xiong
Pages
1132-1137
DOI
10.4028/www.scientific.net/AMR.268-270.1132
Citation
C. Huang, R. Dai, "Research on Lossless Digital Watermarking Algorithm on Digital Vector Maps", Advanced Materials Research, Vols. 268-270, pp. 1132-1137, 2011
Online since
July 2011
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Price
$32.00
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