Authentication-based double images fractal watermarking model of vector maps

To realize the invasion identification and copyright authentication, a novel digital watermarking model for vector maps based on authentication was introduced.A double images fractal coding technology was proposed for the compound images, namely, the map owner’s fingerprint was taken as the domain b...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	SUN Jian-guo1, MEN Chao-guang1, MA Chun-guang1, LI Cheng-ming2
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2009-01-01
Subjects:	information hiding digital watermarking fractal vector map authentication
Online Access:	http://www.joconline.com.cn/zh/article/74649743/