The following publications are possibly variants of this publication:
- A reversible information hiding algorithm for 2D vector mapsSheng-Ming Wang, Ching-Sheng Chiu. ispacs 2012: 424-429 [doi]
- GIS Watermarking: Hiding Data in 2D Vector MapsXia Mu Niu, Cheng Yong Shao, Xiao Tong Wang. In Jeng-Shyang Pan, Hsiang-Cheh Huang, Lakhmi C. Jain, Wai-Chi Fang, editors, Intelligent Multimedia Data Hiding: New Directions. Volume 58 of Studies in Computational Intelligence, pages 123-155, Springer, 2007. [doi]
- Reversible Data-Hiding Scheme for 2-D Vector Maps Based on Difference ExpansionXiao Tong Wang, Cheng Yong Shao, X. G. Xu, Xia Mu Niu. tifs, 2(3-1):311-320, 2007. [doi]
- A high capacity reversible data hiding method for 2D vector maps based on virtual coordinatesNana Wang, Han Zhang, Chaoguang Men. cad, 47:108-117, 2014. [doi]
- Reversible data hiding based on block median preservationHao Luo, Fa-Xin Yu, Hua Chen, Zheng-Liang Huang, Hui Li, Ping-Hui Wang. isci, 181(2):308-328, 2011. [doi]
- Corrigendum to "A high capacity reversible data hiding method for 2D vector maps based on virtual coordinates" [Comput Aided Des 47 (2014) 108-117]Nana Wang. cad, 62:275-276, 2015. [doi]