%0 Journal Article
	%A Manole Velicanu and  Emanuil Rednic
	%D 2012
	%J International Journal of Computer and Information Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 69, 2012
	%T Graphic Watermarking, Security Feature in Cadastral Content Management
	%U https://publications.waset.org/pdf/6739
	%V 69
	%X The paper shows the necessity to increase the security
level for paper management in the cadastral field by using specific
graphical watermarks. Using the graphical watermarking will
increase the security in the cadastral content management;
furthermore any altered document will be validated afterwards of its
originality by checking the graphic watermark. If, by any reasons the
document is changed for counterfeiting, it is invalidated and found
that is an illegal copy due to the graphic check of the watermarking,
check made at pixel level
	%P 1117 - 1119