数字水印在包装防伪中的应用研究 印刷工程毕业论文格式范文，论文天下网 关键词：包装防伪；数字水印；包装印刷 [gap=983]Keywords：anti-counterfeiting packaging; digital watermark; Packaging Printing
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防伪包装 COUNTERFEIT-PROOF PACKAGING ; Anti-forgery packaging ; anti-counterfeit packaging
烟草包装中的防伪技术 Print Today
本文介绍了数字水印技术在包装防伪中的应用。
This paper introduces the digital watermarking technology in the packaging application security.
主要从防伪纸张、防伪技术、防伪油墨三方面对包装防伪作了概述。
Packaging false proof technology is surveyed in the aspect of paper, techniques and printing ink.
其技术涉及到许多高新技术，食品包装防伪技术是多种防伪方法的综合应用。
Its technique involves to many high and new techniques. The food package defends the false technique is a variety to defend the false method synthesizes the application.
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