JP6938318B2 - 情報処理装置、情報処理方法及びプログラム - Google Patents

情報処理装置、情報処理方法及びプログラム Download PDF

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Publication number
JP6938318B2
JP6938318B2 JP2017193520A JP2017193520A JP6938318B2 JP 6938318 B2 JP6938318 B2 JP 6938318B2 JP 2017193520 A JP2017193520 A JP 2017193520A JP 2017193520 A JP2017193520 A JP 2017193520A JP 6938318 B2 JP6938318 B2 JP 6938318B2
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Japan
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character string
ocr
character
electronic document
image
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Expired - Fee Related
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JP2017193520A
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English (en)
Japanese (ja)
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JP2019067235A5 (enExample
JP2019067235A (ja
Inventor
忠則 中塚
忠則 中塚
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2017193520A priority Critical patent/JP6938318B2/ja
Priority to US16/139,987 priority patent/US10970580B2/en
Publication of JP2019067235A publication Critical patent/JP2019067235A/ja
Publication of JP2019067235A5 publication Critical patent/JP2019067235A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
    • G06V30/1456—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields based on user interactions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/153—Segmentation of character regions using recognition of characters or words
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00326—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus
    • H04N1/00328—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus with an apparatus processing optically-read information
    • H04N1/00331—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus with an apparatus processing optically-read information with an apparatus performing optical character recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32106—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file
    • H04N1/32112—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file in a separate computer file, document page or paper sheet, e.g. a fax cover sheet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/44—Secrecy systems
    • H04N1/4406—Restricting access, e.g. according to user identity
    • H04N1/444—Restricting access, e.g. according to user identity to a particular document or image or part thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/44—Secrecy systems
    • H04N1/448—Rendering the image unintelligible, e.g. scrambling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Document Processing Apparatus (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
JP2017193520A 2017-10-03 2017-10-03 情報処理装置、情報処理方法及びプログラム Expired - Fee Related JP6938318B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017193520A JP6938318B2 (ja) 2017-10-03 2017-10-03 情報処理装置、情報処理方法及びプログラム
US16/139,987 US10970580B2 (en) 2017-10-03 2018-09-24 Information processing apparatus, information processing method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017193520A JP6938318B2 (ja) 2017-10-03 2017-10-03 情報処理装置、情報処理方法及びプログラム

Publications (3)

Publication Number Publication Date
JP2019067235A JP2019067235A (ja) 2019-04-25
JP2019067235A5 JP2019067235A5 (enExample) 2020-11-19
JP6938318B2 true JP6938318B2 (ja) 2021-09-22

Family

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JP2017193520A Expired - Fee Related JP6938318B2 (ja) 2017-10-03 2017-10-03 情報処理装置、情報処理方法及びプログラム

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US (1) US10970580B2 (enExample)
JP (1) JP6938318B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6797610B2 (ja) * 2016-08-31 2020-12-09 キヤノン株式会社 装置、方法、及びプログラム
JP7225017B2 (ja) * 2019-04-19 2023-02-20 キヤノン株式会社 タッチパネルを用いた文字入力のための画像処理装置、その制御方法及びプログラム
US20220383650A1 (en) 2021-06-01 2022-12-01 Digital Legal Medical Records, LLC d/b/a Advita, LLC Methods and System of Electronic Image Analysis
CN113239156B (zh) * 2021-06-04 2022-05-17 杭州网易智企科技有限公司 文本处理方法、装置、计算设备以及介质
US11966641B1 (en) * 2023-02-13 2024-04-23 Xerox Corporation User-defined boundaries for documents

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0472313B1 (en) 1990-08-03 1998-11-11 Canon Kabushiki Kaisha Image processing method and apparatus therefor
US5703962A (en) 1991-08-29 1997-12-30 Canon Kabushiki Kaisha Image processing method and apparatus
US6504540B1 (en) 1995-06-19 2003-01-07 Canon Kabushiki Kaisha Method and apparatus for altering one or more attributes of one or more blocks of image data in a document
US7698647B2 (en) * 2006-01-30 2010-04-13 Fast-Cat, Llc Portable dataport device and method for retrieving, inter-relating, annotating and managing electronic documents at a point of need
US8494280B2 (en) * 2006-04-27 2013-07-23 Xerox Corporation Automated method for extracting highlighted regions in scanned source
JP2009251655A (ja) 2008-04-01 2009-10-29 Nec Corp フィルタリング装置、フィルタリング方法、プログラムおよび記録媒体
JP4783441B2 (ja) * 2009-02-09 2011-09-28 シャープ株式会社 画像処理装置及びスキャナ装置
US8879846B2 (en) * 2009-02-10 2014-11-04 Kofax, Inc. Systems, methods and computer program products for processing financial documents
JP5197464B2 (ja) * 2009-03-27 2013-05-15 シャープ株式会社 画像処理方法、画像処理装置、画像形成装置、コンピュータプログラム及び記録媒体
JP5482223B2 (ja) * 2010-01-22 2014-05-07 株式会社リコー 情報処理装置、情報処理方法
JP5789120B2 (ja) 2011-04-20 2015-10-07 株式会社沖データ 画像読み取り装置
US8787670B2 (en) * 2011-08-15 2014-07-22 Victor John Cowley Software for text and image edit recognition for editing of images that contain text
JP2015118612A (ja) * 2013-12-19 2015-06-25 キヤノン株式会社 墨消し装置、墨消し方法
US10320807B2 (en) * 2014-02-25 2019-06-11 Sal Khan Systems and methods relating to the authenticity and verification of photographic identity documents
US10607381B2 (en) 2014-07-07 2020-03-31 Canon Kabushiki Kaisha Information processing apparatus

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US10970580B2 (en) 2021-04-06
JP2019067235A (ja) 2019-04-25
US20190102645A1 (en) 2019-04-04

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