数字水印技术在印刷图文防伪中的应用分析  

作　　者：杨文兵[1] 李俊 

机构地区：[1]义乌工商职业技术学院

出　　处：《网印工业》2024年第11期11-13,共3页Screen Printing Industry

摘　　要：近年来,随着数字技术与计算机网络的飞跃式进步,各类数字媒体在全球范围内实现了前所未有的广泛传播与共享。这一便捷性也伴随着挑战:数字媒体因其易于存储、复制与传播的特性,在合法流通的同时,也频繁遭遇非法复制与传播的侵扰。传统加密技术虽在数据传输的保密性上发挥了重要作用,但在遏制非授权复制与传播方面显得力不从心。基于此,系统阐述数字水印技术在印刷图文防伪领域的核心应用原理,深入剖析其技术架构与实现机制,探讨其在印刷图文防伪中的多样化应用场景。此外,还对数字水印技术在印刷图文防伪中的优势及局限性进行深刻剖析,以期为相关行业探索更加高效、安全的防伪解决方案提供宝贵的参考与启示。In recent years,with the rapid progress of digital technology and computer network,all kinds of digital media have achieved unprecedented widespread dissemination and sharing in the world.This convenience also comes with challenges:digital media,because of its easy storage,reproduction and transmission characteristics,in the legal circulation,but also frequently encountered illegal copy and transmission intrusion.Although traditional encryption technology plays an important role in the confidentiality of data transmission,it is powerless to curb unauthorized replication and transmission.Based on this,systematically explained the core application principle of digital watermarking technology in the field of printed image and text anti-counterfeiting,deeply analyze its technical architecture and implementation mechanism,and explore the diversified application scenarios of digital watermarking technology in printed image and text anti-counterfeiting.In addition,also conduct a profound analysis of the advantages and limitations of digital watermarking technology in printed image and text anticounterfeiting.It is expected to provide valuable reference and inspiration for related industries in exploring more efficient and secure anti-counterfeiting solutions.

关 键 词：数字水印技术 印刷图文防伪 应用分析 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构] TS853.6[自动化与计算机技术—计算机科学与技术]