JP7088597B2 - 機械可読性物品のための耐遮蔽性光学コード - Google Patents

機械可読性物品のための耐遮蔽性光学コード Download PDF

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JP7088597B2
JP7088597B2 JP2019516624A JP2019516624A JP7088597B2 JP 7088597 B2 JP7088597 B2 JP 7088597B2 JP 2019516624 A JP2019516624 A JP 2019516624A JP 2019516624 A JP2019516624 A JP 2019516624A JP 7088597 B2 JP7088597 B2 JP 7088597B2
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optical
optics
subset
cord
optical elements
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JP2019537098A5 (enExample
JP2019537098A (ja
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ダブリュ．ハワード ジェイムズ
エム．ジョンソン ジャスティン
パチャウリ ディープティ
ビー．スナイダー ジェイムズ
サマスンダラム グルプラサード
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3M Innovative Properties Co
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06037—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 multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06075—Constructional details the marking containing means for error correction
    • 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
    • G06K7/1417—2D bar codes
    • 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
    • G06K7/1473—Methods for optical code recognition the method including quality enhancement steps error correction

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Image Processing (AREA)
JP2019516624A 2016-09-28 2017-09-27 機械可読性物品のための耐遮蔽性光学コード Active JP7088597B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662400874P 2016-09-28 2016-09-28
US62/400,874 2016-09-28
US201762485426P 2017-04-14 2017-04-14
US62/485,426 2017-04-14
PCT/US2017/053788 WO2018064203A1 (en) 2016-09-28 2017-09-27 Occlusion-resilient optical codes for machine-read articles

Publications (3)

Publication Number Publication Date
JP2019537098A JP2019537098A (ja) 2019-12-19
JP2019537098A5 JP2019537098A5 (enExample) 2020-11-12
JP7088597B2 true JP7088597B2 (ja) 2022-06-21

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JP2019516624A Active JP7088597B2 (ja) 2016-09-28 2017-09-27 機械可読性物品のための耐遮蔽性光学コード

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US (1) US10867224B2 (enExample)
EP (1) EP3520031B1 (enExample)
JP (1) JP7088597B2 (enExample)
KR (1) KR102427514B1 (enExample)
CN (1) CN109791624B (enExample)
WO (1) WO2018064203A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10691908B2 (en) 2016-09-28 2020-06-23 3M Innovative Properties Company Hierarchichal optical element sets for machine-read articles
WO2018064089A1 (en) 2016-09-28 2018-04-05 3M Innovative Properties Company Retroreflective multiscale codes
KR102494746B1 (ko) 2016-09-28 2023-02-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 정적 데이터 및 동적 룩업 데이터 광학 요소 세트를 갖는 다차원 광학 코드
BE1023607B1 (fr) 2016-12-22 2017-05-15 Valipat Sa Methode et systeme de collecte de documents numeriques a partir d’une pluralite de source
EP3583448A1 (en) 2017-02-20 2019-12-25 3M Innovative Properties Company Personal protective equipment system using optical articles for integrated monitoring, alerting, and predictive safety event avoidance
WO2018151759A1 (en) 2017-02-20 2018-08-23 3M Innovative Properties Company Optical articles and systems interacting with the same
WO2019064108A1 (en) 2017-09-27 2019-04-04 3M Innovative Properties Company PERSONAL PROTECTIVE EQUIPMENT MANAGEMENT SYSTEM USING OPTICAL PATTERNS FOR EQUIPMENT AND SECURITY MONITORING
EP3688739A1 (en) * 2017-09-29 2020-08-05 3M Innovative Properties Company Probe management messages for vehicle-sourced infrastructure quality metrics
EP3776336A1 (en) 2018-03-27 2021-02-17 3M Innovative Properties Company Identifier allocation for optical element sets in machine-read articles
US10733402B2 (en) 2018-04-11 2020-08-04 3M Innovative Properties Company System for vehicle identification
EP3861478A1 (en) 2018-10-04 2021-08-11 3M Innovative Properties Company Multi-distance information processing using retroreflected light properties
WO2020070584A1 (en) 2018-10-04 2020-04-09 3M Innovative Properties Company Hyperspectral optical patterns on retroreflective articles
JP7300199B2 (ja) * 2018-10-15 2023-06-29 ガウス サージカル，インコーポレイテッド 画像を処理するための方法およびシステム
KR102200161B1 (ko) * 2018-11-05 2021-01-07 상명대학교산학협력단 피듀셜 마커 영상 생성 장치 및 방법
CN113646669B (zh) 2019-02-08 2023-09-01 艾利丹尼森公司 柔性逆反射片材
WO2021184012A1 (en) 2020-03-13 2021-09-16 Henley Julian Electro-ionic devices for improved protection from airborne biopathogens
US20240001375A1 (en) 2020-03-13 2024-01-04 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
CN117377968B (zh) 2021-05-31 2024-10-15 三菱电机株式会社 信息处理装置
TWI787885B (zh) * 2021-06-25 2022-12-21 凌華科技股份有限公司 彈出視窗按鈕的非侵入式偵測方法及裝置
US11693612B1 (en) 2022-06-02 2023-07-04 Hand Held Products, Inc. Methods, apparatuses, and computer program products for verifying printed indicia
US12412310B2 (en) * 2022-11-07 2025-09-09 Rezolve Ai Limited Encoding data matrices into color channels of images using neural networks and deep learning

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256425A (ja) 2000-03-10 2001-09-21 Denso Corp 光学情報読取装置
JP2006178692A (ja) 2004-12-21 2006-07-06 Adoin Kenkyusho:Kk カラー二次元コード
JP2007188157A (ja) 2006-01-11 2007-07-26 Fujifilm Corp バーコード及び撮像装置
JP2009259191A (ja) 2008-03-27 2009-11-05 Denso Wave Inc 二次元コード
US20120256000A1 (en) 2011-04-06 2012-10-11 Ronald Steven Cok Decoding multi-resolution optical codes
WO2015067725A1 (en) 2013-11-07 2015-05-14 Scantrust Sa Two dimensional barcode and method of authentication of such barcode

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758193A (en) 1971-07-02 1973-09-11 Minnesota Mining & Mfg Infrared-transmissive, visible-light-absorptive retro-reflectors
US4924078A (en) 1987-11-25 1990-05-08 Sant Anselmo Carl Identification symbol, system and method
IE902400A1 (en) 1989-08-03 1991-02-13 Minnesota Mining & Mfg Retroreflective vehicle identififcation articles having¹improved machine legibility
US5223701A (en) 1990-10-30 1993-06-29 Ommiplanar Inc. System method and apparatus using multiple resolution machine readable symbols
US5591956A (en) 1995-05-15 1997-01-07 Welch Allyn, Inc. Two dimensional data encoding structure and symbology for use with optical readers
US5726435A (en) 1994-03-14 1998-03-10 Nippondenso Co., Ltd. Optically readable two-dimensional code and method and apparatus using the same
US6751352B1 (en) 2000-05-25 2004-06-15 Hewlett-Packard Development Company, L.P. Method and apparatus for generating and decoding a visually significant barcode
US6832728B2 (en) 2001-03-26 2004-12-21 Pips Technology, Inc. Remote indicia reading system
US7016518B2 (en) 2002-03-15 2006-03-21 Extreme Cctv Inc. Vehicle license plate imaging and reading system for day and night
JP3996520B2 (ja) 2003-01-30 2007-10-24 株式会社デンソーウェーブ 二次元情報コードおよびその生成方法
CN100481117C (zh) 2004-03-15 2009-04-22 武汉矽感科技有限公司 一种二维条码编解码方法
WO2006089247A2 (en) 2005-02-16 2006-08-24 Pisafe, Inc. Method and system for creating and using redundant and high capacity barcodes
WO2006114827A1 (ja) 2005-04-06 2006-11-02 Content Idea Of Asia Co., Ltd. 透過型二次元コード、二次元コード付き物品、二次元コードの印刷方法および表示方法
US7387393B2 (en) 2005-12-19 2008-06-17 Palo Alto Research Center Incorporated Methods for producing low-visibility retroreflective visual tags
GB2440003A (en) 2006-07-10 2008-01-16 Retainagroup Ltd Vehicle identification system consisting of a machine readable pattern on the vehicle and a imaging device to read the encoded pattern
US20080233404A1 (en) 2007-03-22 2008-09-25 3M Innovative Properties Company Microreplication tools and patterns using laser induced thermal embossing
US7992793B2 (en) 2007-09-21 2011-08-09 Silverbrook Research Pty Ltd Method of imaging coding pattern and identifying cell translations from different orientations
GB2458701C (en) 2008-03-28 2018-02-21 Pips Tech Limited Vehicle identification system
US8865293B2 (en) 2008-12-15 2014-10-21 3M Innovative Properties Company Optically active materials and articles and systems in which they may be used
CN101964145A (zh) 2009-07-23 2011-02-02 北京中星微电子有限公司 一种自动车牌识别方法及其系统
EP2485899B1 (en) 2009-10-08 2017-12-27 3M Innovative Properties Company High contrast retroreflective sheeting and license plates
CN102103764A (zh) 2009-12-18 2011-06-22 沈阳新松机器人自动化股份有限公司 自助收费机
US8430315B2 (en) 2010-06-29 2013-04-30 SignaKey LLC Data encoding and decoding
US9092979B2 (en) 2010-12-14 2015-07-28 Xerox Corporation Automated license plate recognition system and method using human-in-the-loop based adaptive learning
EP2831815A1 (en) 2012-03-30 2015-02-04 3M Innovative Properties Company Retroreflective articles having a machine-readable code
US8851381B2 (en) 2012-10-17 2014-10-07 Rockwell Automation Technologies, Inc. Motor and motor drive diagnostic system using barcode
CN106462783A (zh) 2014-04-10 2017-02-22 安凯公司 生成和解码具有美学组件的机器可读光代码
JP2017531847A (ja) 2014-08-13 2017-10-26 スリーエム イノベイティブ プロパティズ カンパニー 光学活性物品及びこの光学活性物品が使用され得るシステム
US9791865B2 (en) 2014-10-29 2017-10-17 Amazon Technologies, Inc. Multi-scale fiducials
CN107111944B (zh) 2014-12-30 2021-03-23 3M创新有限公司 车辆识别系统识别的标牌
US10482361B2 (en) 2015-07-05 2019-11-19 Thewhollysee Ltd. Optical identification and characterization system and tags
WO2017034938A1 (en) 2015-08-21 2017-03-02 3M Innovative Properties Company Encoding data in symbols disposed on an optically active article
EP3386803B1 (en) 2015-12-08 2019-02-27 3M Innovative Properties Company Prismatic retroreflective sheeting including infrared absorbing material
EP3229047A1 (en) 2016-04-05 2017-10-11 3M Innovative Properties Company Retroflective article with infrared-detectable pattern
US10691908B2 (en) 2016-09-28 2020-06-23 3M Innovative Properties Company Hierarchichal optical element sets for machine-read articles
KR102494746B1 (ko) 2016-09-28 2023-02-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 정적 데이터 및 동적 룩업 데이터 광학 요소 세트를 갖는 다차원 광학 코드
US10417541B1 (en) 2016-12-21 2019-09-17 Amazon Technologies, Inc. Reflected light identification (RLID) device
US11300716B2 (en) 2017-02-20 2022-04-12 3M Innovative Properties Company Retroreflecting article including retarder
JP2021500631A (ja) 2017-10-27 2021-01-07 スリーエム イノベイティブ プロパティズ カンパニー コンフォーマルなリターダを有する光方向付け物品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256425A (ja) 2000-03-10 2001-09-21 Denso Corp 光学情報読取装置
JP2006178692A (ja) 2004-12-21 2006-07-06 Adoin Kenkyusho:Kk カラー二次元コード
JP2007188157A (ja) 2006-01-11 2007-07-26 Fujifilm Corp バーコード及び撮像装置
JP2009259191A (ja) 2008-03-27 2009-11-05 Denso Wave Inc 二次元コード
US20120256000A1 (en) 2011-04-06 2012-10-11 Ronald Steven Cok Decoding multi-resolution optical codes
WO2015067725A1 (en) 2013-11-07 2015-05-14 Scantrust Sa Two dimensional barcode and method of authentication of such barcode
JP2016540329A (ja) 2013-11-07 2016-12-22 スキャントラスト・エスエイＳｃａｎＴｒｕｓｔ ＳＡ ２次元バーコードおよびそのようなバーコードの認証方法

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Publication number Publication date
KR102427514B1 (ko) 2022-08-01
EP3520031A1 (en) 2019-08-07
US20200019827A1 (en) 2020-01-16
CN109791624B (zh) 2022-06-07
CN109791624A (zh) 2019-05-21
WO2018064203A1 (en) 2018-04-05
US10867224B2 (en) 2020-12-15
JP2019537098A (ja) 2019-12-19
KR20190059942A (ko) 2019-05-31
EP3520031B1 (en) 2021-12-08

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