A Shape-Preserving Method for Watermarking 2D Vector Maps Based on Statistic Detection(Application Information Security)

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概要

• 論文の詳細を見る

• A statistic based algorithm for watermarking 2D vector maps is proposed. Instead of 2D coordinates, a one-dimensional distance sequence extracted from the original map is used as the cover data to achieve the shape-preserving ability. The statistical feature of the cover data is utilized for data embedding. Experiment results indicate the scheme's better performance in invisibility, as well as its robustness to certain attacks.

• 社団法人電子情報通信学会の論文
• 2006-03-01

著者

• Wang Xiao

  Dalian Naval Academy

• Shao Cheng

  Dalian Naval Academy

• Niu Xia

  Information Security Technique Research Center Shenzhen Graduate School Harbin Institute Of Technolo

• WANG Hai

  Information Security Technique Research Center, ShenZhen Graduate School, Harbin Institute of Techno

• Wang Hai

  Information Security Technique Research Center Shenzhen Graduate School Harbin Institute Of Technolo

関連論文

• A Shape-Preserving Method for Watermarking 2D Vector Maps Based on Statistic Detection(Application Information Security)

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