JPWO2021220589A1 - - Google Patents

Info

Publication number
JPWO2021220589A1
JPWO2021220589A1 JP2022518619A JP2022518619A JPWO2021220589A1 JP WO2021220589 A1 JPWO2021220589 A1 JP WO2021220589A1 JP 2022518619 A JP2022518619 A JP 2022518619A JP 2022518619 A JP2022518619 A JP 2022518619A JP WO2021220589 A1 JPWO2021220589 A1 JP WO2021220589A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022518619A
Other versions
JPWO2021220589A5 (ja
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 filed Critical
Publication of JPWO2021220589A1 publication Critical patent/JPWO2021220589A1/ja
Publication of JPWO2021220589A5 publication Critical patent/JPWO2021220589A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/166—Editing, e.g. inserting or deleting
    • G06F40/171—Editing, e.g. inserting or deleting by use of digital ink
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/232—Orthographic correction, e.g. spell checking or vowelisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • 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
    • G06V30/18076—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by analysing connectivity, e.g. edge linking, connected component analysis or slices
    • 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
    • G06V30/32—Digital ink
    • G06V30/333—Preprocessing; Feature extraction
    • G06V30/347—Sampling; Contour coding; Stroke extraction
    • 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
    • G06V30/32—Digital ink
    • G06V30/36—Matching; Classification
    • G06V30/387—Matching; Classification using human interaction, e.g. selection of the best displayed recognition candidate
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Document Processing Apparatus (AREA)
  • Machine Translation (AREA)
JP2022518619A 2020-04-27 2021-02-18 Pending JPWO2021220589A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020078718 2020-04-27
PCT/JP2021/006084 WO2021220589A1 (ja) 2020-04-27 2021-02-18 インクデータの修正方法、情報処理装置、及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2021220589A1 true JPWO2021220589A1 (ja) 2021-11-04
JPWO2021220589A5 JPWO2021220589A5 (ja) 2023-02-02

Family

ID=78331937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022518619A Pending JPWO2021220589A1 (ja) 2020-04-27 2021-02-18

Country Status (5)

Country Link
US (1) US20220415070A1 (ja)
EP (1) EP4105823A4 (ja)
JP (1) JPWO2021220589A1 (ja)
CN (1) CN115398489A (ja)
WO (1) WO2021220589A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022030150A (ja) * 2020-08-06 2022-02-18 株式会社リコー 情報処理装置、情報処理方法、情報処理プログラム、情報処理システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412771A (en) * 1992-02-07 1995-05-02 Signature Software, Inc. Generation of interdependent font characters based on ligature and glyph categorizations
JPH0877297A (ja) * 1994-09-06 1996-03-22 Matsushita Electric Ind Co Ltd 携帯端末装置
US7227993B2 (en) * 2003-01-27 2007-06-05 Microsoft Corporation Learning-based system and process for synthesizing cursive handwriting
JP2005190199A (ja) * 2003-12-25 2005-07-14 Seiko Epson Corp 手書き文字入力表示装置及び手書き文字入力表示方法ならびにそのプログラム
US7561740B2 (en) * 2004-12-10 2009-07-14 Fuji Xerox Co., Ltd. Systems and methods for automatic graphical sequence completion
US7567711B2 (en) * 2005-08-01 2009-07-28 Microsoft Corporation Cleaning up of handwriting intra-stroke and inter-stroke overtracing
CN101930545A (zh) * 2009-06-24 2010-12-29 夏普株式会社 手写识别方法和设备
US9880990B2 (en) * 2013-03-14 2018-01-30 Microsoft Technology Licensing, Llc Leveraging previous instances of handwriting for handwriting beautification and other applications
US10387721B2 (en) * 2013-07-17 2019-08-20 Lenovo (Singapore) Pte. Ltd. Information handling device handwriting clean-up
EP3072039B1 (en) 2013-11-19 2019-08-14 Wacom Co., Ltd. Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communication
US10387034B2 (en) * 2015-09-03 2019-08-20 Microsoft Technology Licensing, Llc Modifying captured stroke information into an actionable form
JP2018049502A (ja) * 2016-09-23 2018-03-29 株式会社Ｎｔｔドコモ 情報処理装置
US10783323B1 (en) * 2019-03-14 2020-09-22 Michael Garnet Hawkes Analysis system

Also Published As

Publication number Publication date
EP4105823A1 (en) 2022-12-21
WO2021220589A1 (ja) 2021-11-04
CN115398489A (zh) 2022-11-25
US20220415070A1 (en) 2022-12-29
EP4105823A4 (en) 2023-08-09

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