JP7696730B2 - 情報処理装置、情報処理方法、およびプログラム - Google Patents

情報処理装置、情報処理方法、およびプログラム Download PDF

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Publication number
JP7696730B2
JP7696730B2 JP2021037211A JP2021037211A JP7696730B2 JP 7696730 B2 JP7696730 B2 JP 7696730B2 JP 2021037211 A JP2021037211 A JP 2021037211A JP 2021037211 A JP2021037211 A JP 2021037211A JP 7696730 B2 JP7696730 B2 JP 7696730B2
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Japan
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character
character string
information processing
correction
user
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Japanese (ja)
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JP2022137634A (ja
JP2022137634A5 (https=
Inventor
頌二 田中
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Canon Inc
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Canon Inc
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Priority to JP2021037211A priority Critical patent/JP7696730B2/ja
Priority to US17/687,758 priority patent/US12400463B2/en
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Publication of JP2022137634A5 publication Critical patent/JP2022137634A5/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
    • G06V30/12—Detection or correction of errors, e.g. by rescanning the pattern
    • G06V30/127—Detection or correction of errors, e.g. by rescanning the pattern with the intervention of an operator
    • 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
    • G06V30/12—Detection or correction of errors, e.g. by rescanning the pattern
    • G06V30/133—Evaluation of quality of the acquired characters
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Character Discrimination (AREA)
JP2021037211A 2021-03-09 2021-03-09 情報処理装置、情報処理方法、およびプログラム Active JP7696730B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021037211A JP7696730B2 (ja) 2021-03-09 2021-03-09 情報処理装置、情報処理方法、およびプログラム
US17/687,758 US12400463B2 (en) 2021-03-09 2022-03-07 Information processing apparatus, information processing method, and recording medium

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Application Number Priority Date Filing Date Title
JP2021037211A JP7696730B2 (ja) 2021-03-09 2021-03-09 情報処理装置、情報処理方法、およびプログラム

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JP2022137634A JP2022137634A (ja) 2022-09-22
JP2022137634A5 JP2022137634A5 (https=) 2024-03-19
JP7696730B2 true JP7696730B2 (ja) 2025-06-23

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JP (1) JP7696730B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7608065B2 (ja) * 2020-03-31 2025-01-06 キヤノン株式会社 情報処理装置
JP7696730B2 (ja) * 2021-03-09 2025-06-23 キヤノン株式会社 情報処理装置、情報処理方法、およびプログラム
JP2024065213A (ja) * 2022-10-31 2024-05-15 カシオ計算機株式会社 入力支援装置、入力支援方法及びプログラム

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JP2012043385A (ja) 2010-08-23 2012-03-01 Toshiba Corp 文字認識装置および文字認識方法
JP2014157409A (ja) 2013-02-14 2014-08-28 Fuji Xerox Co Ltd 情報処理装置及び情報処理プログラム
JP2014194694A (ja) 2013-03-29 2014-10-09 Fujitsu Ltd 文字入力支援プログラムおよび文字入力支援装置
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JP2016126796A (ja) 2014-12-27 2016-07-11 株式会社 ハンモック 活字ｏｃｒシステム
CN105825214A (zh) 2016-03-14 2016-08-03 东南大学 一种基于tesseract引擎的文字识别方法及装置
JP2018156308A (ja) 2017-03-16 2018-10-04 富士ゼロックス株式会社 情報処理装置、情報処理システム及びプログラム
JP2020046857A (ja) 2018-09-18 2020-03-26 富士ゼロックス株式会社 情報処理装置及びプログラム
JP2020046721A (ja) 2018-09-14 2020-03-26 富士ゼロックス株式会社 情報処理装置及びプログラム
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JP6935809B2 (ja) * 2019-03-14 2021-09-15 セイコーエプソン株式会社 情報処理装置、およびプログラム
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JP2001297306A (ja) 2000-04-12 2001-10-26 Oki Electric Ind Co Ltd 文字認識装置
JP2004046388A (ja) 2002-07-10 2004-02-12 Hitachi Ltd 情報処理システムおよび文字修正方法
JP2008108153A (ja) 2006-10-27 2008-05-08 Fuji Xerox Co Ltd 情報処理システムおよび情報処理プログラム
JP2012043385A (ja) 2010-08-23 2012-03-01 Toshiba Corp 文字認識装置および文字認識方法
US20150139559A1 (en) 2012-09-14 2015-05-21 Google Inc. System and method for shape clustering using hierarchical character classifiers
JP2014157409A (ja) 2013-02-14 2014-08-28 Fuji Xerox Co Ltd 情報処理装置及び情報処理プログラム
JP2014194694A (ja) 2013-03-29 2014-10-09 Fujitsu Ltd 文字入力支援プログラムおよび文字入力支援装置
JP2016126796A (ja) 2014-12-27 2016-07-11 株式会社 ハンモック 活字ｏｃｒシステム
CN105825214A (zh) 2016-03-14 2016-08-03 东南大学 一种基于tesseract引擎的文字识别方法及装置
JP2018156308A (ja) 2017-03-16 2018-10-04 富士ゼロックス株式会社 情報処理装置、情報処理システム及びプログラム
JP2020046721A (ja) 2018-09-14 2020-03-26 富士ゼロックス株式会社 情報処理装置及びプログラム
JP2020046857A (ja) 2018-09-18 2020-03-26 富士ゼロックス株式会社 情報処理装置及びプログラム
JP2020052502A (ja) 2018-09-25 2020-04-02 富士ゼロックス株式会社 情報処理装置及びプログラム

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US12400463B2 (en) 2025-08-26
US20220292857A1 (en) 2022-09-15

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