CN108700994B - 用于数字墨水交互性的系统和方法 - Google Patents

用于数字墨水交互性的系统和方法 Download PDF

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Publication number
CN108700994B
CN108700994B CN201780010260.9A CN201780010260A CN108700994B CN 108700994 B CN108700994 B CN 108700994B CN 201780010260 A CN201780010260 A CN 201780010260A CN 108700994 B CN108700994 B CN 108700994B
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China
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digital ink
ink
stroke
digital
input
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CN201780010260.9A
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Chinese (zh)
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CN108700994A (zh
Inventor
让-尼古拉斯·甘瓦尔什
斯特凡纳·居耶唐
吉尔达斯·勒梅里
阿兰·沙泰涅
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MyScript SAS
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MyScript SAS
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Application filed by MyScript SAS filed Critical MyScript SAS
Priority claimed from PCT/EP2017/000020 external-priority patent/WO2017118609A1/en
Publication of CN108700994A publication Critical patent/CN108700994A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 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
    • G06V30/142—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 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
    • G06V30/32—Digital ink
    • 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
    • G06V30/32—Digital ink
    • G06V30/333—Preprocessing; Feature extraction
    • G06V30/347—Sampling; Contour coding; Stroke extraction
    • 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
    • G06V30/32—Digital ink
    • G06V30/36—Matching; Classification
    • G06V30/373—Matching; Classification using a special pattern or subpattern alphabet

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Character Discrimination (AREA)
  • User Interface Of Digital Computer (AREA)
CN201780010260.9A 2016-01-07 2017-01-09 用于数字墨水交互性的系统和方法 Active CN108700994B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP16290002 2016-01-07
EP16290002.1 2016-01-07
US15/083,195 2016-03-28
US15/083,195 US10082951B2 (en) 2016-01-07 2016-03-28 System and method for digital ink interactivity
PCT/EP2017/000020 WO2017118609A1 (en) 2016-01-07 2017-01-09 System and method for digital ink interactivity

Publications (2)

Publication Number Publication Date
CN108700994A CN108700994A (zh) 2018-10-23
CN108700994B true CN108700994B (zh) 2021-11-09

Family

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CN201780010260.9A Active CN108700994B (zh) 2016-01-07 2017-01-09 用于数字墨水交互性的系统和方法

Country Status (5)

Country Link
US (1) US10082951B2 (enExample)
EP (1) EP3400521B1 (enExample)
JP (1) JP7105695B2 (enExample)
KR (1) KR102473543B1 (enExample)
CN (1) CN108700994B (enExample)

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US9715282B2 (en) * 2013-03-29 2017-07-25 Microsoft Technology Licensing, Llc Closing, starting, and restarting applications
US10846345B2 (en) * 2018-02-09 2020-11-24 Microsoft Technology Licensing, Llc Systems, methods, and software for implementing a notes service
US10852938B2 (en) * 2016-01-07 2020-12-01 Myscript System and method for mixed content digital ink interactivity
JP2017215807A (ja) * 2016-05-31 2017-12-07 富士ゼロックス株式会社 プログラムおよび情報処理装置
US11409952B2 (en) 2016-08-16 2022-08-09 Myscript System and method for collaborative ink management
EP3629230A1 (en) * 2018-08-23 2020-04-01 Tata Consultancy Services Limited Clipboard system, and method of operating the same, for real time form digitization
CN112740201B (zh) 2018-11-02 2024-11-26 株式会社和冠 墨水数据生成装置、方法及程序产品
US11144192B2 (en) 2018-12-19 2021-10-12 Microsoft Technology Licensing, Llc Customizable user interface for use with digital ink
US10776000B2 (en) * 2018-12-19 2020-09-15 Microsoft Technology Licensing, Llc. System and method of receiving and converting digital ink input
US10783323B1 (en) * 2019-03-14 2020-09-22 Michael Garnet Hawkes Analysis system
US11113517B2 (en) * 2019-03-20 2021-09-07 Microsoft Technology Licensing, Llc Object detection and segmentation for inking applications
CN114564113B (zh) * 2019-05-06 2024-09-20 苹果公司 电子设备上的手写输入
EP3772015B1 (en) * 2019-07-31 2023-11-08 MyScript Text line extraction
EP4130966B1 (en) * 2019-11-29 2025-07-09 MyScript Gesture stroke recognition in touch-based user interface input
USD942470S1 (en) * 2020-06-21 2022-02-01 Apple Inc. Display or portion thereof with animated graphical user interface
CN117786764A (zh) * 2023-12-22 2024-03-29 北京中关村科金技术有限公司 电子合同签署方法、装置及相关设备
USD1098165S1 (en) 2024-06-08 2025-10-14 Apple Inc. Display screen or portion thereof with animated graphical user interface

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CN101178633A (zh) * 2007-12-13 2008-05-14 深圳华为通信技术有限公司 一种手写屏错误纠正的方法、系统及装置
CN101196792A (zh) * 2007-12-28 2008-06-11 宇龙计算机通信科技(深圳)有限公司 一种文档自动校正方法和装置
CN101311887A (zh) * 2007-05-21 2008-11-26 刘恩新 一种计算机手写输入系统及输入方法和编辑方法
CN103365446A (zh) * 2012-03-28 2013-10-23 联想(北京)有限公司 一种手写输入方法及装置

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US5500937A (en) 1993-09-08 1996-03-19 Apple Computer, Inc. Method and apparatus for editing an inked object while simultaneously displaying its recognized object
JP2944439B2 (ja) * 1994-12-27 1999-09-06 シャープ株式会社 手書き文字入力装置および方法
JP4212270B2 (ja) * 2001-12-07 2009-01-21 シャープ株式会社 文字入力装置、文字入力方法および文字を入力するためのプログラム
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JP5807881B2 (ja) * 2013-05-10 2015-11-10 国立大学法人東京農工大学 プログラム、情報記憶媒体及び文字列認識装置
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CN101311887A (zh) * 2007-05-21 2008-11-26 刘恩新 一种计算机手写输入系统及输入方法和编辑方法
CN101178633A (zh) * 2007-12-13 2008-05-14 深圳华为通信技术有限公司 一种手写屏错误纠正的方法、系统及装置
CN101196792A (zh) * 2007-12-28 2008-06-11 宇龙计算机通信科技(深圳)有限公司 一种文档自动校正方法和装置
CN103365446A (zh) * 2012-03-28 2013-10-23 联想(北京)有限公司 一种手写输入方法及装置

Also Published As

Publication number Publication date
US20170199660A1 (en) 2017-07-13
CN108700994A (zh) 2018-10-23
EP3400521A1 (en) 2018-11-14
JP7105695B2 (ja) 2022-07-25
KR102473543B1 (ko) 2022-12-01
US10082951B2 (en) 2018-09-25
JP2019511025A (ja) 2019-04-18
KR20180100207A (ko) 2018-09-07
EP3400521B1 (en) 2022-09-21

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