JP5800525B2 - 光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体 - Google Patents

光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体 Download PDF

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JP5800525B2
JP5800525B2 JP2011035162A JP2011035162A JP5800525B2 JP 5800525 B2 JP5800525 B2 JP 5800525B2 JP 2011035162 A JP2011035162 A JP 2011035162A JP 2011035162 A JP2011035162 A JP 2011035162A JP 5800525 B2 JP5800525 B2 JP 5800525B2
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JP2012173973A (ja
JP2012173973A5 (OSRAM
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一人 木村
一人 木村
浩 早川
浩 早川
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Optoelectronics Co Ltd
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Optoelectronics Co Ltd
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Priority to JP2011035162A priority Critical patent/JP5800525B2/ja
Priority to PCT/JP2012/053992 priority patent/WO2012115046A1/ja
Priority to EP12749609.9A priority patent/EP2680186B1/en
Priority to CN201280009825.9A priority patent/CN103403735B/zh
Publication of JP2012173973A publication Critical patent/JP2012173973A/ja
Priority to US13/972,422 priority patent/US9361504B2/en
Publication of JP2012173973A5 publication Critical patent/JP2012173973A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/146—Methods for optical code recognition the method including quality enhancement steps
    • G06K7/1486—Setting the threshold-width for bar codes to be decoded
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1413—1D bar codes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Character Discrimination (AREA)
JP2011035162A 2011-02-21 2011-02-21 光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体 Expired - Fee Related JP5800525B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011035162A JP5800525B2 (ja) 2011-02-21 2011-02-21 光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体
PCT/JP2012/053992 WO2012115046A1 (ja) 2011-02-21 2012-02-20 光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体
EP12749609.9A EP2680186B1 (en) 2011-02-21 2012-02-20 Optical information reading device, optical information reading method, computer-readable program, and recording medium
CN201280009825.9A CN103403735B (zh) 2011-02-21 2012-02-20 光学信息读取装置、光学信息读取方法
US13/972,422 US9361504B2 (en) 2011-02-21 2013-08-21 Optical information reading device, optical information reading method, computer-readable program and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011035162A JP5800525B2 (ja) 2011-02-21 2011-02-21 光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体

Publications (3)

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JP2012173973A JP2012173973A (ja) 2012-09-10
JP2012173973A5 JP2012173973A5 (OSRAM) 2014-02-06
JP5800525B2 true JP5800525B2 (ja) 2015-10-28

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JP2011035162A Expired - Fee Related JP5800525B2 (ja) 2011-02-21 2011-02-21 光学情報読取装置、光学情報読取方法、コンピュータが読み取り可能なプログラム及び記録媒体

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US (1) US9361504B2 (OSRAM)
EP (1) EP2680186B1 (OSRAM)
JP (1) JP5800525B2 (OSRAM)
CN (1) CN103403735B (OSRAM)
WO (1) WO2012115046A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9716711B2 (en) * 2011-07-15 2017-07-25 Pagemark Technology, Inc. High-value document authentication system and method
CN104138208A (zh) * 2013-05-10 2014-11-12 上海天泰茶业科技有限公司 饮品原料杯、读取装置、饮品制备机、饮品制备系统及其饮品制备方法
JP5819925B2 (ja) * 2013-12-25 2015-11-24 ウイングアーク１ｓｔ株式会社 コード読取装置およびコード読取用プログラム
JP5968963B2 (ja) * 2014-08-28 2016-08-10 Idec株式会社 光学情報読み取り装置
JP6114320B2 (ja) * 2015-02-16 2017-04-12 株式会社ウェルキャット コード読取学習システム
EP3982286B1 (en) * 2020-10-07 2024-12-25 Siemens Sanayi ve Ticaret A. S. Computer-implemented method and device for reconstructing a barcode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0786904B2 (ja) * 1986-12-19 1995-09-20 富士通機電株式会社 バ−コ−ド復調方式
JP2740418B2 (ja) 1992-07-14 1998-04-15 富士通株式会社 バーコード読取復調方法
JPH07234905A (ja) * 1994-02-22 1995-09-05 Fujitsu Ltd バーコード作成方法及びデータ設定方法並びに端末装置
JPH10187874A (ja) * 1996-12-26 1998-07-21 Matsushita Electric Ind Co Ltd バーコードリーダおよびバーコード読み取り方法および記録媒体
JPH11353703A (ja) * 1998-04-06 1999-12-24 Seitai Hikari Joho Kenkyusho:Kk 情報記録媒体および情報読取システム
JP4555952B2 (ja) 2000-03-08 2010-10-06 株式会社オプトエレクトロニクス バーコード記号読取装置及びそれによるスタートマージン候補検出方法並びにバーコード記号読取方法
JP4155156B2 (ja) * 2003-10-21 2008-09-24 株式会社デンソーウェーブ バーコード読取装置及びバーコード判別方法

Also Published As

Publication number Publication date
EP2680186A1 (en) 2014-01-01
JP2012173973A (ja) 2012-09-10
US9361504B2 (en) 2016-06-07
US20140084061A1 (en) 2014-03-27
EP2680186A4 (en) 2017-03-22
CN103403735B (zh) 2016-06-22
CN103403735A (zh) 2013-11-20
WO2012115046A1 (ja) 2012-08-30
EP2680186B1 (en) 2018-11-07

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