CN104463292B - 光学识别方法及移动设备 - Google Patents

光学识别方法及移动设备 Download PDF

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Publication number
CN104463292B
CN104463292B CN201310423173.XA CN201310423173A CN104463292B CN 104463292 B CN104463292 B CN 104463292B CN 201310423173 A CN201310423173 A CN 201310423173A CN 104463292 B CN104463292 B CN 104463292B
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China
Prior art keywords
scan areas
data
target scan
mobile device
boundary characteristic
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Expired - Fee Related
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CN201310423173.XA
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English (en)
Chinese (zh)
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CN104463292A (zh
Inventor
林于翔
孙福军
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Shenzhen Tongsheng Green Technology Co Ltd
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Shenzhen Tongsheng Green Technology Co Ltd
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Priority to CN201310423173.XA priority Critical patent/CN104463292B/zh
Priority to PCT/CN2013/086962 priority patent/WO2015035705A1/fr
Publication of CN104463292A publication Critical patent/CN104463292A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Image Analysis (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
CN201310423173.XA 2013-09-16 2013-09-16 光学识别方法及移动设备 Expired - Fee Related CN104463292B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310423173.XA CN104463292B (zh) 2013-09-16 2013-09-16 光学识别方法及移动设备
PCT/CN2013/086962 WO2015035705A1 (fr) 2013-09-16 2013-11-12 Procédé de reconnaissance optique et dispositif mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310423173.XA CN104463292B (zh) 2013-09-16 2013-09-16 光学识别方法及移动设备

Publications (2)

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CN104463292A CN104463292A (zh) 2015-03-25
CN104463292B true CN104463292B (zh) 2018-01-09

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CN201310423173.XA Expired - Fee Related CN104463292B (zh) 2013-09-16 2013-09-16 光学识别方法及移动设备

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CN (1) CN104463292B (fr)
WO (1) WO2015035705A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108375578A (zh) * 2018-01-23 2018-08-07 杭州俱健基因生物科技有限公司 一种基于病理切片扫描装置的多个单区域选定扫描区域的方法
CN109543804A (zh) * 2018-11-28 2019-03-29 程昔恩 一种陶瓷防伪和验证的方法
CN112329673B (zh) * 2020-11-12 2024-05-17 北京文通科技有限公司 防伪纤维辨识方法、防伪识别方法、装置和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1818926A (zh) * 2006-03-17 2006-08-16 北京紫光捷通科技有限公司 一种用于二维码识别的二维码区域精确定位方法
CN1950828A (zh) * 2004-03-04 2007-04-18 夏普株式会社 二维代码区域提取方法，二维代码区域提取装置、电子装置，二维代码区域提取程序，以及包含该程序的记录媒介
CN101583978A (zh) * 2007-05-15 2009-11-18 Lgn-Sys株式会社 媒介识别装置及采用其区分媒介类型的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0031016D0 (en) * 2000-12-20 2001-01-31 Alphafox Systems Ltd Security systems
JP4366399B2 (ja) * 2006-12-20 2009-11-18 キヤノン株式会社 大ドット領域と小ドット領域とを特定することのできる画像処理装置、その制御方法、プログラム、記憶媒体
US8238828B2 (en) * 2008-04-09 2012-08-07 Ven Chava System and method for multimedia storing and retrieval using low-cost tags as virtual storage mediums
CN101916387B (zh) * 2010-08-11 2012-09-26 河北工业大学 一种三维条形码标签及其制作方法
CN102542303A (zh) * 2010-12-24 2012-07-04 富士通株式会社 生成用于检测图像中的特定对象的分类器的装置和方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1950828A (zh) * 2004-03-04 2007-04-18 夏普株式会社 二维代码区域提取方法，二维代码区域提取装置、电子装置，二维代码区域提取程序，以及包含该程序的记录媒介
CN1818926A (zh) * 2006-03-17 2006-08-16 北京紫光捷通科技有限公司 一种用于二维码识别的二维码区域精确定位方法
CN101583978A (zh) * 2007-05-15 2009-11-18 Lgn-Sys株式会社 媒介识别装置及采用其区分媒介类型的方法

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Publication number Publication date
CN104463292A (zh) 2015-03-25
WO2015035705A1 (fr) 2015-03-19

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Granted publication date: 20180109

Termination date: 20180916