刘 真,任乐义,杨晟炜.调幅加网技术在光栅防伪技术中的应用[J].包装工程,2011,32(21):90-93.
LIU Zhen,REN Le-yi,YANG Sheng-wei.Application of AM Screening in Grating Anti-counterfeit Technology[J].Packaging Engineering,2011,32(21):90-93. |
| 调幅加网技术在光栅防伪技术中的应用 |
| Application of AM Screening in Grating Anti-counterfeit Technology |
| 投稿时间：2011-07-08 修订日期：2011-11-10 |
| DOI： |
| 中文关键词: 调幅加网 光栅防伪 半色调 阈值矩阵 |
| 英文关键词: AM screening grating anti-counterfeit halftone threshold matrix |
| 基金项目:上海市科学技术委员会科研计划项目“上海数字印刷在线集成管理与服务平台的构建”（09220502700） |
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| 中文摘要: |
| 简单阐述了调幅加网的原理与特点，研究了基于最小阈值矩阵的调幅加网技术在光栅防伪技术中的应用，实验验证了在半色调图像的CMY 3个色版同时加入防伪信息的可行性。研究表明，基于最小阈值矩阵的调幅加网技术可以在光栅防伪技术中得到很好的应用。 |
| 英文摘要: |
| The principle and characteristics of AM screening were introduced. The application of AM screening based on the minimum threshold matrix in grating anti-counterfeit technology was studied. The feasibility of adding anti-counterfeit information in CMY of halftone image at the same time was proved through experiments. The results showed that AM screening technology based on the minimum threshold matrix can be applied well in grating anti-counterfeit technology. |
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