CN109978108A - 点阵编码及解码方法 - Google Patents
点阵编码及解码方法 Download PDFInfo
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- CN109978108A CN109978108A CN201711440376.4A CN201711440376A CN109978108A CN 109978108 A CN109978108 A CN 109978108A CN 201711440376 A CN201711440376 A CN 201711440376A CN 109978108 A CN109978108 A CN 109978108A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06103—Constructional details the marking being embedded in a human recognizable image, e.g. a company logo with an embedded two-dimensional code
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CN201711440376.4A CN109978108A (zh) | 2017-12-27 | 2017-12-27 | 点阵编码及解码方法 |
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CN201711440376.4A CN109978108A (zh) | 2017-12-27 | 2017-12-27 | 点阵编码及解码方法 |
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CN109978108A true CN109978108A (zh) | 2019-07-05 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9903541L (sv) * | 1999-10-01 | 2001-04-02 | Anoto Ab | Positionsbestämning 2 |
CN101615259A (zh) * | 2008-08-01 | 2009-12-30 | 凌通科技股份有限公司 | 一种二维光学辨识码的编码方法、识别系统及其印刷品 |
CN102622599A (zh) * | 2012-01-21 | 2012-08-01 | 黄资峰 | 使用点编码的数据输出输入方法 |
CN102810153A (zh) * | 2011-06-03 | 2012-12-05 | 凌通科技股份有限公司 | 等灰度二维光学辨识码装置 |
CN103164723A (zh) * | 2011-12-13 | 2013-06-19 | 李卫伟 | 编码方法和设备、解码方法和设备以及印刷方法 |
CN105095935A (zh) * | 2015-06-01 | 2015-11-25 | 深圳大学 | 一种融合了混沌加密技术的低密度、高编码容量点阵二维码 |
CN105760919A (zh) * | 2016-02-06 | 2016-07-13 | 深圳市天朗时代科技有限公司 | 一种点阵二维码的编码和识别方法 |
CN105894067A (zh) * | 2016-02-06 | 2016-08-24 | 深圳市天朗时代科技有限公司 | 一种点阵二维码的编码和识读方法 |
CN105913103A (zh) * | 2016-04-08 | 2016-08-31 | 浙江大学 | 一种点阵防伪码图形及其识别方法 |
CN106096488A (zh) * | 2016-07-20 | 2016-11-09 | 华南理工大学 | 一种点阵码的识别方法 |
CN106228103A (zh) * | 2016-07-20 | 2016-12-14 | 华南理工大学 | 一种双层码的识别方法 |
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2017
- 2017-12-27 CN CN201711440376.4A patent/CN109978108A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9903541L (sv) * | 1999-10-01 | 2001-04-02 | Anoto Ab | Positionsbestämning 2 |
CN101615259A (zh) * | 2008-08-01 | 2009-12-30 | 凌通科技股份有限公司 | 一种二维光学辨识码的编码方法、识别系统及其印刷品 |
CN102810153A (zh) * | 2011-06-03 | 2012-12-05 | 凌通科技股份有限公司 | 等灰度二维光学辨识码装置 |
CN103164723A (zh) * | 2011-12-13 | 2013-06-19 | 李卫伟 | 编码方法和设备、解码方法和设备以及印刷方法 |
CN102622599A (zh) * | 2012-01-21 | 2012-08-01 | 黄资峰 | 使用点编码的数据输出输入方法 |
CN105069388A (zh) * | 2012-01-21 | 2015-11-18 | 松翰科技股份有限公司 | 使用点编码的数据输出输入方法 |
CN105095935A (zh) * | 2015-06-01 | 2015-11-25 | 深圳大学 | 一种融合了混沌加密技术的低密度、高编码容量点阵二维码 |
CN105760919A (zh) * | 2016-02-06 | 2016-07-13 | 深圳市天朗时代科技有限公司 | 一种点阵二维码的编码和识别方法 |
CN105894067A (zh) * | 2016-02-06 | 2016-08-24 | 深圳市天朗时代科技有限公司 | 一种点阵二维码的编码和识读方法 |
CN105913103A (zh) * | 2016-04-08 | 2016-08-31 | 浙江大学 | 一种点阵防伪码图形及其识别方法 |
CN106096488A (zh) * | 2016-07-20 | 2016-11-09 | 华南理工大学 | 一种点阵码的识别方法 |
CN106228103A (zh) * | 2016-07-20 | 2016-12-14 | 华南理工大学 | 一种双层码的识别方法 |
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