High-payload Reversible Watermarking Algorithm of Vector Maps

QIU Yin-guo; SUN Jiu-yun; ZHANG Wei

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High-payload Reversible Watermarking Algorithm of Vector Maps

更新时间：2026-09-04

- High-payload Reversible Watermarking Algorithm of Vector Maps
- Vol. 35, Issue 3, Pages: 110-115(2018)
- 作者机构：
  
  1. 中国矿业大学环境与测绘学院,江苏,徐州,221116
  2. 安徽科技学院机构资源与环境学院,安徽,滁州,233100
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2018
- 稿件说明：
移动端阅览
邱银国, 孙久运, 张伟. 矢量地图高载荷可逆水印算法[J]. 微电子学与计算机, 2018, 35(3): 110-115.

QIU Yin-guo, SUN Jiu-yun, ZHANG Wei. High-payload Reversible Watermarking Algorithm of Vector Maps[J]. 2018, 35(3): 110-115.
邱银国, 孙久运, 张伟. 矢量地图高载荷可逆水印算法[J]. 微电子学与计算机, 2018, 35(3): 110-115. DOI：

QIU Yin-guo, SUN Jiu-yun, ZHANG Wei. High-payload Reversible Watermarking Algorithm of Vector Maps[J]. 2018, 35(3): 110-115. DOI：

摘要

针对当前的矢量地图水印算法不支持丰富的版权信息嵌入

稳健性弱等问题

基于QR码和极坐标变换

提出了一种矢量地图高载荷可逆水印算法.首先将原始版权信息隐藏在QR码中

然后将该QR码作为水印图像嵌入矢量地图数据点中.为增强算法抵抗几何变换的能力

将水印嵌入地图数据点的极坐标中.水印提取后

可在获得原始QR码的同时精确恢复原始地图数据点.与现有算法相比

此算法提高了水印的有效载荷

同时增强了算法在常见攻击下的稳健性.

Abstract

Aiming at problems of current watermarking schemes for vector maps

e.g.

cannot embed abundant copyright data

low robustness

etc.

we propose a novel high-payload and reversible watermarking algorithm for vector maps

based on QR code and polar coordinate transformation. Copyright information is firstly hidden in a QR code

which is then considered as the copyright image and embedded into map vertices. To enhance the robustness of our scheme under geometric transformation

we embed watermarks into polar coordinates of vertices. After watermark extraction

this scheme cannot only obtain the original QR code

but also strictly recover the original vector data. Compared with current schemes

the proposed scheme can effectively increase the size of watermark payload

and it has strong robustness against common geometric and non-geometric attacks.

关键词

Keywords

references

Wang X T, Shao C Y, Xu X G, et al. Reversible data-hiding scheme for 2-D vector maps based on difference expansion[J]. IEEE Transactions on Information Forensics % Security, 2007, 2(3): 311-320. DOI: 311

Voigt M, Yang B, Brush C. Reversible watermarking of 2d-vector data[C]//Proceedings of the 2004 Multimedia and Security Workshop on Multimedia and Security. IEEE, 2004: 160-165.

Voigt M, Yang B, Brush C. High-capacity reversible watermarking for 2D vector data[C]//Proceedings of SPIE-The International Society for Optical Engineering. SPIE, 2005, 5681: 409-417.

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Sun J G, Zhang G Y, Yao A H, et al. A reversible digital watermarking algorithm for vector maps[J]. International Journal of Network Security, 2014, 16(1): 40-45. DOI: 40

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邵承永, 王孝通, 徐晓刚, 等. 矢量地图的无损数据隐藏算法研究[J]. 中国图象图形学报, 2007, 12(2): 206-211. DOI: 206

杨辉, 闵连权, 侯翔. 矢量地图数据数字水印抗拼接算法[J]. 测绘科学技术学报, 2015, 32(1): 91-95. DOI: 91

曹阳, 肖菁, 张文才. 基于零水印和可逆水印的矢量地图多重水印算法[J]. 华东师范大学学报(自然科学版), 2016, 48(3): 69-74. DOI: 69

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林威, 翟信德, 朱长青, 等. 基于QR码的遥感影像数字水印算法[J]. 北京邮电大学学报, 2015, 38(1): 26-30. DOI: 26

曹刘娟, 门朝光, 孙建国. 基于空间特征的二维矢量地图可逆水印算法原理[J]. 测绘学报, 2010, 39(4): 422-427. DOI: 422

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Related Author

CHEN Zhi-xian

Related Institution

1 College of Electronics&Information Engineering, Nanjing University of Technology

2 National Key Laboratory for Novel Software Technology, Nanjing University

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