CN103794137A - 带有干扰元素层的防伪标识及其识别方法与装置 - Google Patents
带有干扰元素层的防伪标识及其识别方法与装置 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103794139A (zh) * | 2014-02-18 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | 通过加入干扰元素层以隐藏点阵图形的方法 |
CN104036325A (zh) * | 2014-05-22 | 2014-09-10 | 立德高科(北京)数码科技有限责任公司 | 通过检测不同墨点的厚度以辨别物品真伪的方法及装置 |
CN111645435A (zh) * | 2020-06-02 | 2020-09-11 | 深圳聆听智能教育有限公司 | 一种新型点读码的印刷方法 |
Citations (8)
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CN101159799A (zh) * | 1998-07-31 | 2008-04-09 | 数字标记公司 | 重要文件的数字水印与方法 |
CN101169877A (zh) * | 2007-12-04 | 2008-04-30 | 张保华 | 一种红外防伪鉴别方法及其系统 |
CN101346244A (zh) * | 2005-12-23 | 2009-01-14 | 德国捷德有限公司 | 安全元件 |
CN101470995A (zh) * | 2007-12-24 | 2009-07-01 | 刘恩新 | 一种防伪标签及其制作方法 |
JP2010173292A (ja) * | 2009-02-02 | 2010-08-12 | Nikon Corp | 印刷方法および印刷物 |
CN103065179A (zh) * | 2012-12-25 | 2013-04-24 | 蒋月琴 | 一种基于点编码技术的复合层产品结构 |
CN103106841A (zh) * | 2012-12-25 | 2013-05-15 | 蒋月琴 | 一种多重点编码叠加技术 |
CN203210899U (zh) * | 2013-05-02 | 2013-09-25 | 北京中标方圆防伪技术有限公司 | 具有防伪功能的印刷制品 |
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- 2014-02-18 CN CN201410054818.1A patent/CN103794137B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101159799A (zh) * | 1998-07-31 | 2008-04-09 | 数字标记公司 | 重要文件的数字水印与方法 |
CN101346244A (zh) * | 2005-12-23 | 2009-01-14 | 德国捷德有限公司 | 安全元件 |
CN101169877A (zh) * | 2007-12-04 | 2008-04-30 | 张保华 | 一种红外防伪鉴别方法及其系统 |
CN101470995A (zh) * | 2007-12-24 | 2009-07-01 | 刘恩新 | 一种防伪标签及其制作方法 |
JP2010173292A (ja) * | 2009-02-02 | 2010-08-12 | Nikon Corp | 印刷方法および印刷物 |
CN103065179A (zh) * | 2012-12-25 | 2013-04-24 | 蒋月琴 | 一种基于点编码技术的复合层产品结构 |
CN103106841A (zh) * | 2012-12-25 | 2013-05-15 | 蒋月琴 | 一种多重点编码叠加技术 |
CN203210899U (zh) * | 2013-05-02 | 2013-09-25 | 北京中标方圆防伪技术有限公司 | 具有防伪功能的印刷制品 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103794139A (zh) * | 2014-02-18 | 2014-05-14 | 立德高科(北京)数码科技有限责任公司 | 通过加入干扰元素层以隐藏点阵图形的方法 |
CN104036325A (zh) * | 2014-05-22 | 2014-09-10 | 立德高科(北京)数码科技有限责任公司 | 通过检测不同墨点的厚度以辨别物品真伪的方法及装置 |
CN104036325B (zh) * | 2014-05-22 | 2018-02-06 | 立德高科(北京)数码科技有限责任公司 | 通过检测不同墨点的厚度以辨别物品真伪的方法及装置 |
CN111645435A (zh) * | 2020-06-02 | 2020-09-11 | 深圳聆听智能教育有限公司 | 一种新型点读码的印刷方法 |
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