TWI608422B - Optical character recognition device, optical character recognition method, and recording medium - Google Patents

Optical character recognition device, optical character recognition method, and recording medium Download PDF

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Publication number
TWI608422B
TWI608422B TW103124333A TW103124333A TWI608422B TW I608422 B TWI608422 B TW I608422B TW 103124333 A TW103124333 A TW 103124333A TW 103124333 A TW103124333 A TW 103124333A TW I608422 B TWI608422 B TW I608422B
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TW
Taiwan
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character string
candidate
date
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character
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TW103124333A
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English (en)
Chinese (zh)
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TW201506800A (zh
Inventor
Mei Zhang
Keigo Nakamura
Original Assignee
Yuyama Mfg Co Ltd
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Publication of TW201506800A publication Critical patent/TW201506800A/zh
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Publication of TWI608422B publication Critical patent/TWI608422B/zh

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Classifications

    • 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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
    • G06V30/18019—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by matching or filtering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00—General characteristics or adaptations
    • A61J2200/70—Device provided with specific sensor or indicating means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2205/00—General identification or selection means
    • A61J2205/30—Printed labels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
    • A61J7/0015—Devices specially adapted for taking medicines
    • A61J7/0046—Cups, bottles or bags
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
  • Image Analysis (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
TW103124333A 2013-07-16 2014-07-15 Optical character recognition device, optical character recognition method, and recording medium TWI608422B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013147546 2013-07-16

Publications (2)

Publication Number Publication Date
TW201506800A TW201506800A (zh) 2015-02-16
TWI608422B true TWI608422B (zh) 2017-12-11

Family

ID=52346186

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103124333A TWI608422B (zh) 2013-07-16 2014-07-15 Optical character recognition device, optical character recognition method, and recording medium

Country Status (4)

Country Link
JP (1) JP6344389B2 (ja)
CN (1) CN105431866A (ja)
TW (1) TWI608422B (ja)
WO (1) WO2015008732A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106156767A (zh) * 2016-03-02 2016-11-23 平安科技（深圳）有限公司 行驶证有效期自动提取方法、服务器及终端
CN106407976B (zh) * 2016-08-30 2019-11-05 百度在线网络技术（北京）有限公司 图像字符识别模型生成和竖列字符图像识别方法和装置
JP6401806B2 (ja) * 2017-02-14 2018-10-10 株式会社Pfu 日付識別装置、日付識別方法及び日付識別プログラム
JP6480985B2 (ja) * 2017-07-03 2019-03-13 ファナック株式会社 Ｎｃプログラム変換装置
JP6949596B2 (ja) 2017-07-20 2021-10-13 東芝テック株式会社 商品データ処理装置及び商品データ処理プログラム
CN110414496B (zh) * 2018-04-26 2022-05-27 百度在线网络技术（北京）有限公司 相似字识别方法、装置、计算机设备及存储介质
TWI685796B (zh) * 2018-05-31 2020-02-21 國立中興大學 智慧型文字圖形識別方法
CN110490192A (zh) * 2019-07-16 2019-11-22 广东工业大学 一种商品生产日期标签检测方法及系统
TWI797531B (zh) * 2020-12-31 2023-04-01 國立臺北科技大學 藥庫管理系統
KR20230137814A (ko) * 2022-03-22 2023-10-05 이충열 컴퓨팅 장치와 연동하는 촬영 장치로부터 획득되는 영상을 처리하는 방법 및 이를 이용한 시스템
CN115396661A (zh) * 2022-07-29 2022-11-25 北京奇艺世纪科技有限公司 设备解码性能确定方法、装置、电子设备及存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405015A (en) * 1993-08-11 1995-04-11 Videojet Systems International, Inc. System and method for seeking and presenting an area for reading with a vision system
TW200641708A (en) * 2005-05-25 2006-12-01 Systex Corp Fast inquiry system and method for merchandise data
JP2009294704A (ja) * 2008-06-02 2009-12-17 Mitsubishi Heavy Ind Ltd ナンバー認識装置およびナンバー認識方法
JP2010115339A (ja) * 2008-11-13 2010-05-27 Ookuma Electronic Co Ltd 注射液用空容器の情報読取装置
US20110150346A1 (en) * 2009-12-19 2011-06-23 Richard Panetta Method and Apparatus for Identifying Embossed Characters
JP2012137841A (ja) * 2010-12-24 2012-07-19 Institute Of National Colleges Of Technology Japan ピッキングシステムおよびピッキング方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3890840B2 (ja) * 1999-12-22 2007-03-07 富士通株式会社 画像処理装置、画像処理方法、及び画像処理プログラムを記録した、コンピュータ読み取り可能な記録媒体
JP2004178044A (ja) * 2002-11-25 2004-06-24 Mitsubishi Electric Corp 属性抽出方法及びその装置及び属性抽出プログラム
JP2009199102A (ja) * 2008-02-19 2009-09-03 Fujitsu Ltd 文字認識プログラム、文字認識装置及び文字認識方法
US20090265748A1 (en) * 2008-04-16 2009-10-22 Emil Stefanov Dotchevski Handheld multimedia receiving and sending devices
CN101968865B (zh) * 2010-11-17 2013-12-11 上海合合信息科技发展有限公司 在电子日历中添加提醒事件的方法
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405015A (en) * 1993-08-11 1995-04-11 Videojet Systems International, Inc. System and method for seeking and presenting an area for reading with a vision system
TW200641708A (en) * 2005-05-25 2006-12-01 Systex Corp Fast inquiry system and method for merchandise data
JP2009294704A (ja) * 2008-06-02 2009-12-17 Mitsubishi Heavy Ind Ltd ナンバー認識装置およびナンバー認識方法
JP2010115339A (ja) * 2008-11-13 2010-05-27 Ookuma Electronic Co Ltd 注射液用空容器の情報読取装置
US20110150346A1 (en) * 2009-12-19 2011-06-23 Richard Panetta Method and Apparatus for Identifying Embossed Characters
JP2012137841A (ja) * 2010-12-24 2012-07-19 Institute Of National Colleges Of Technology Japan ピッキングシステムおよびピッキング方法

Also Published As

Publication number Publication date
TW201506800A (zh) 2015-02-16
JP6344389B2 (ja) 2018-06-20
JPWO2015008732A1 (ja) 2017-03-02
CN105431866A (zh) 2016-03-23
WO2015008732A1 (ja) 2015-01-22

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