DK3167408T3 - Anordning og fremgangsmåde til udførelse af optisk tegngenkendelse - Google Patents

Anordning og fremgangsmåde til udførelse af optisk tegngenkendelse Download PDF

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Publication number
DK3167408T3
DK3167408T3 DK15736465.4T DK15736465T DK3167408T3 DK 3167408 T3 DK3167408 T3 DK 3167408T3 DK 15736465 T DK15736465 T DK 15736465T DK 3167408 T3 DK3167408 T3 DK 3167408T3
Authority
DK
Denmark
Prior art keywords
performing optical
sign recognition
optical sign
recognition
sign
Prior art date
Application number
DK15736465.4T
Other languages
English (en)
Inventor
Dietmar Hammen
Original Assignee
Sanofi Aventis Deutschland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Application granted granted Critical
Publication of DK3167408T3 publication Critical patent/DK3167408T3/da

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • G06V30/15—Cutting or merging image elements, e.g. region growing, watershed or clustering-based techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
DK15736465.4T 2014-07-10 2015-07-09 Anordning og fremgangsmåde til udførelse af optisk tegngenkendelse DK3167408T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14176482 2014-07-10
PCT/EP2015/065669 WO2016005483A1 (en) 2014-07-10 2015-07-09 A device and method for performing optical character recognition

Publications (1)

Publication Number Publication Date
DK3167408T3 true DK3167408T3 (da) 2024-03-04

Family

ID=51176946

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15736465.4T DK3167408T3 (da) 2014-07-10 2015-07-09 Anordning og fremgangsmåde til udførelse af optisk tegngenkendelse

Country Status (7)

Country Link
US (2) US10133948B2 (da)
EP (1) EP3167408B1 (da)
JP (2) JP6561111B2 (da)
KR (1) KR20170032347A (da)
CN (2) CN112733836A (da)
DK (1) DK3167408T3 (da)
WO (1) WO2016005483A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3097512B1 (en) 2014-01-24 2021-03-24 Sanofi-Aventis Deutschland GmbH A supplemental device for attachment to an injection device for recording and displaying a dose value set by the user using optical character recognition (ocr)
DK3167408T3 (da) * 2014-07-10 2024-03-04 Sanofi Aventis Deutschland Anordning og fremgangsmåde til udførelse af optisk tegngenkendelse
US10146910B2 (en) * 2014-10-21 2018-12-04 Sanofi-Aventis Deutschland Gmbh Recording dose data from drug injection devices using optical character recognition (OCR)
EP3407940A4 (en) 2016-01-29 2019-09-04 Companion Medical, Inc. PURPOSES OF AUTOMATIC DRUG DISPOSAL
US10417516B2 (en) * 2017-08-24 2019-09-17 Vastec, Inc. System and method for preprocessing images to improve OCR efficacy
US11077243B2 (en) 2017-12-12 2021-08-03 Bigfoot Biomedical, Inc. Devices, systems, and methods for estimating active medication from injections
WO2019118532A1 (en) 2017-12-12 2019-06-20 Bigfoot Biomedical, Inc. Medicine injection and disease management systems, devices, and methods
US11083852B2 (en) 2017-12-12 2021-08-10 Bigfoot Biomedical, Inc. Insulin injection assistance systems, methods, and devices
US10987464B2 (en) 2017-12-12 2021-04-27 Bigfoot Biomedical, Inc. Pen cap for insulin injection pens and associated methods and systems
US11116899B2 (en) 2017-12-12 2021-09-14 Bigfoot Biomedical, Inc. User interface for diabetes management systems and devices
US11464459B2 (en) 2017-12-12 2022-10-11 Bigfoot Biomedical, Inc. User interface for diabetes management systems including flash glucose monitor
WO2019129618A1 (en) * 2017-12-28 2019-07-04 Sanofi A sensor device for attachment to an injection device
KR102196110B1 (ko) 2018-12-31 2020-12-29 주식회사 포스코아이씨티 광학 문자 판독 장치를 포함하는 로봇 프로세스 자동화 시스템
US11948671B2 (en) 2019-04-11 2024-04-02 Medtronic Minimed, Inc. Intelligent accessories for medicine dispensing device
KR20220168787A (ko) 2021-06-17 2022-12-26 한밭대학교 산학협력단 만주어의 글자 추출 방법 및 이를 수행하는 시스템
US12008829B2 (en) 2022-02-16 2024-06-11 Vastec, Inc. System and method for improved OCR efficacy through image segmentation

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580231A (en) * 1978-09-15 1986-04-01 Alphatype Corporation Ultrahigh resolution photocomposition system employing electronic character generation from magnetically stored data
US5253304A (en) * 1991-11-27 1993-10-12 At&T Bell Laboratories Method and apparatus for image segmentation
JPH07282190A (ja) * 1994-04-11 1995-10-27 Nec Eng Ltd 光学文字読取装置
JPH08221518A (ja) * 1995-02-17 1996-08-30 Nec Eng Ltd 光学文字読取装置
US5815595A (en) * 1995-12-29 1998-09-29 Seiko Epson Corporation Method and apparatus for identifying text fields and checkboxes in digitized images
US6614930B1 (en) * 1999-01-28 2003-09-02 Koninklijke Philips Electronics N.V. Video stream classifiable symbol isolation method and system
US6473517B1 (en) * 1999-09-15 2002-10-29 Siemens Corporate Research, Inc. Character segmentation method for vehicle license plate recognition
US6917708B2 (en) * 2000-01-19 2005-07-12 California Institute Of Technology Handwriting recognition by word separation into silhouette bar codes and other feature extraction
US7647695B2 (en) * 2003-12-30 2010-01-19 Lockheed Martin Corporation Method of matching harnesses of conductors with apertures in connectors
CN101645134B (zh) * 2005-07-29 2013-01-02 富士通株式会社 整体地名识别方法和整体地名识别装置
US20080008376A1 (en) * 2006-07-07 2008-01-10 Lockheed Martin Corporation Detection and identification of postal indicia
CN100498819C (zh) * 2006-12-31 2009-06-10 沈阳工业大学 流量计费表数字远传图像自动识别方法及数字远传抄表系统
CN100470582C (zh) * 2007-04-06 2009-03-18 清华大学 印刷蒙古文文本切分方法
CN101751568B (zh) * 2008-12-12 2012-07-18 汉王科技股份有限公司 证件号码定位和识别方法
US8261180B2 (en) * 2009-04-28 2012-09-04 Lexmark International, Inc. Automatic forms processing systems and methods
US8214733B2 (en) * 2010-04-28 2012-07-03 Lexmark International, Inc. Automatic forms processing systems and methods
TW201808357A (zh) * 2010-03-22 2018-03-16 賽諾菲阿凡提斯德意志有限公司 用於判定與醫療裝置有關的資訊之裝置、方法、系統及電腦程式
JP5591578B2 (ja) * 2010-04-19 2014-09-17 日本電産サンキョー株式会社 文字列認識装置および文字列認識方法
TWI431559B (zh) * 2010-10-29 2014-03-21 Univ Nat Chiao Tung 車牌偵測辨識方法及其系統
CN102096807B (zh) * 2010-12-24 2013-05-22 张忠义 基于三值图像的车牌定位方法
JP5647919B2 (ja) * 2011-03-07 2015-01-07 株式会社Ｎｔｔドコモ 文字認識装置、文字認識方法、文字認識システム、および文字認識プログラム
CN102426649B (zh) * 2011-10-13 2013-08-21 石家庄开发区冀科双实科技有限公司 一种简单的高准确率的钢印数字自动识别方法
CN103093181B (zh) * 2011-11-01 2016-04-27 青岛海信网络科技股份有限公司 一种车牌图像定位的方法和装置
RU2018119916A (ru) * 2012-02-13 2018-11-14 Санофи-Авентис Дойчланд Гмбх Вспомогательное устройство для закрепления на инъекционном устройстве
US8934676B2 (en) * 2012-05-04 2015-01-13 Xerox Corporation Robust character segmentation for license plate images
SG10201510667SA (en) * 2012-06-27 2016-01-28 Agency Science Tech & Res Text detection devices and text detection methods
JP6080259B2 (ja) * 2013-02-06 2017-02-15 日本電産サンキョー株式会社 文字切り出し装置及び文字切り出し方法
US20150286860A1 (en) * 2014-04-02 2015-10-08 Le Moustache Club S.L. Method and Device for Generating Data from a Printed Document
DK3167408T3 (da) * 2014-07-10 2024-03-04 Sanofi Aventis Deutschland Anordning og fremgangsmåde til udførelse af optisk tegngenkendelse
US9495343B2 (en) * 2014-09-30 2016-11-15 Konica Minolta Laboratory U.S.A., Inc. Horizontal and vertical line detection and removal for document images
US10140262B2 (en) * 2015-05-04 2018-11-27 King Fahd University Of Petroleum And Minerals Systems and associated methods for Arabic handwriting synthesis and dataset design
CN105528607B (zh) * 2015-10-30 2019-02-15 小米科技有限责任公司 区域提取方法、模型训练方法及装置
US10553091B2 (en) * 2017-03-31 2020-02-04 Qualcomm Incorporated Methods and systems for shape adaptation for merged objects in video analytics
US10395385B2 (en) * 2017-06-27 2019-08-27 Qualcomm Incorporated Using object re-identification in video surveillance

Also Published As

Publication number Publication date
CN106687992B (zh) 2021-01-12
WO2016005483A1 (en) 2016-01-14
CN106687992A (zh) 2017-05-17
US20170154232A1 (en) 2017-06-01
JP2019194915A (ja) 2019-11-07
US10133948B2 (en) 2018-11-20
JP6758458B2 (ja) 2020-09-23
US10503994B2 (en) 2019-12-10
JP2017521787A (ja) 2017-08-03
CN112733836A (zh) 2021-04-30
EP3167408B1 (en) 2023-12-13
JP6561111B2 (ja) 2019-08-14
KR20170032347A (ko) 2017-03-22
US20190156136A1 (en) 2019-05-23
EP3167408A1 (en) 2017-05-17

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