CN109614847B - 管理实时手写识别 - Google Patents

管理实时手写识别 Download PDF

Info

Publication number
CN109614847B
CN109614847B CN201811217822.XA CN201811217822A CN109614847B CN 109614847 B CN109614847 B CN 109614847B CN 201811217822 A CN201811217822 A CN 201811217822A CN 109614847 B CN109614847 B CN 109614847B
Authority
CN
China
Prior art keywords
handwriting
recognition
handwriting input
character
input
Prior art date
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.)
Active
Application number
CN201811217822.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN109614847A (zh
Inventor
M－q·夏
J·G·多尔芬格
R·S·狄克勋
K·M·格罗瑟
K·米斯拉
J·R·贝勒加达
U·迈尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Apple Inc
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
Priority claimed from US14/290,945 external-priority patent/US9465985B2/en
Application filed by Apple Inc filed Critical Apple Inc
Priority to CN201811217822.XA priority Critical patent/CN109614847B/zh
Publication of CN109614847A publication Critical patent/CN109614847A/zh
Application granted granted Critical
Publication of CN109614847B publication Critical patent/CN109614847B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/226—Character recognition characterised by the type of writing of cursive writing
    • 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
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/226—Character recognition characterised by the type of writing of cursive writing
    • G06V30/2264—Character recognition characterised by the type of writing of cursive writing using word shape
    • 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
    • G06V30/387—Matching; Classification using human interaction, e.g. selection of the best displayed recognition candidate
    • 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
    • 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
    • G06V30/28—Character recognition specially adapted to the type of the alphabet, e.g. Latin alphabet
    • G06V30/287—Character recognition specially adapted to the type of the alphabet, e.g. Latin alphabet of Kanji, Hiragana or Katakana characters
    • 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
    • G06V30/28—Character recognition specially adapted to the type of the alphabet, e.g. Latin alphabet
    • G06V30/293—Character recognition specially adapted to the type of the alphabet, e.g. Latin alphabet of characters other than Kanji, Hiragana or Katakana

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Character Discrimination (AREA)
  • User Interface Of Digital Computer (AREA)
  • Document Processing Apparatus (AREA)
  • Image Analysis (AREA)
  • Character Input (AREA)
CN201811217822.XA 2013-06-09 2014-05-30 管理实时手写识别 Active CN109614847B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811217822.XA CN109614847B (zh) 2013-06-09 2014-05-30 管理实时手写识别

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201361832934P 2013-06-09 2013-06-09
US201361832942P 2013-06-09 2013-06-09
US201361832921P 2013-06-09 2013-06-09
US201361832908P 2013-06-09 2013-06-09
US61/832,921 2013-06-09
US61/832,942 2013-06-09
US61/832,934 2013-06-09
US61/832,908 2013-06-09
US14/290,945 US9465985B2 (en) 2013-06-09 2014-05-29 Managing real-time handwriting recognition
US14/290,935 2014-05-29
US14/290,935 US9898187B2 (en) 2013-06-09 2014-05-29 Managing real-time handwriting recognition
US14/290,945 2014-05-29
CN201811217822.XA CN109614847B (zh) 2013-06-09 2014-05-30 管理实时手写识别
CN201480030897.0A CN105247540B (zh) 2013-06-09 2014-05-30 管理实时手写识别
PCT/US2014/040417 WO2014200736A1 (en) 2013-06-09 2014-05-30 Managing real - time handwriting recognition

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480030897.0A Division CN105247540B (zh) 2013-06-09 2014-05-30 管理实时手写识别

Publications (2)

Publication Number Publication Date
CN109614847A CN109614847A (zh) 2019-04-12
CN109614847B true CN109614847B (zh) 2023-08-04

Family

ID=52022661

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201811217822.XA Active CN109614847B (zh) 2013-06-09 2014-05-30 管理实时手写识别
CN201480030897.0A Active CN105247540B (zh) 2013-06-09 2014-05-30 管理实时手写识别
CN201811217821.5A Pending CN109614846A (zh) 2013-06-09 2014-05-30 管理实时手写识别
CN201811217768.9A Active CN109614845B (zh) 2013-06-09 2014-05-30 管理实时手写识别

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201480030897.0A Active CN105247540B (zh) 2013-06-09 2014-05-30 管理实时手写识别
CN201811217821.5A Pending CN109614846A (zh) 2013-06-09 2014-05-30 管理实时手写识别
CN201811217768.9A Active CN109614845B (zh) 2013-06-09 2014-05-30 管理实时手写识别

Country Status (4)

Country Link
JP (9) JP6154550B2 (enExample)
KR (7) KR101892723B1 (enExample)
CN (4) CN109614847B (enExample)
WO (1) WO2014200736A1 (enExample)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8074172B2 (en) 2007-01-05 2011-12-06 Apple Inc. Method, system, and graphical user interface for providing word recommendations
US10655979B2 (en) 2013-06-08 2020-05-19 Apple Inc. User interface for displaying predicted destinations
US9898187B2 (en) 2013-06-09 2018-02-20 Apple Inc. Managing real-time handwriting recognition
US10114544B2 (en) * 2015-06-06 2018-10-30 Apple Inc. Systems and methods for generating and providing intelligent time to leave reminders
US10013603B2 (en) * 2016-01-20 2018-07-03 Myscript System and method for recognizing multiple object structure
KR102482850B1 (ko) * 2016-02-15 2022-12-29 삼성전자 주식회사 전자 장치 및 전자 장치의 필체 교정 기능 제공 방법
CN107220655A (zh) * 2016-03-22 2017-09-29 华南理工大学 一种基于深度学习的手写、印刷文本的分类方法
US20170308289A1 (en) * 2016-04-20 2017-10-26 Google Inc. Iconographic symbol search within a graphical keyboard
JP6728993B2 (ja) * 2016-05-31 2020-07-22 富士ゼロックス株式会社 筆記システム、情報処理装置、プログラム
JP6611346B2 (ja) * 2016-06-01 2019-11-27 日本電信電話株式会社 文字列認識装置、方法、及びプログラム
DK179374B1 (en) 2016-06-12 2018-05-28 Apple Inc Handwriting keyboard for monitors
TWI633463B (zh) * 2016-06-20 2018-08-21 鴻海精密工業股份有限公司 文字輸入法
CN106126092A (zh) * 2016-06-20 2016-11-16 联想(北京)有限公司 一种信息处理方法及电子设备
US10325018B2 (en) 2016-10-17 2019-06-18 Google Llc Techniques for scheduling language models and character recognition models for handwriting inputs
CN106527875B (zh) * 2016-10-25 2019-11-29 北京小米移动软件有限公司 电子记事方法及装置
WO2018163005A1 (ja) * 2017-03-10 2018-09-13 株式会社半導体エネルギー研究所 タッチパネルシステム、電子機器および半導体装置
US10984757B2 (en) 2017-05-19 2021-04-20 Semiconductor Energy Laboratory Co., Ltd. Machine learning method, machine learning system, and display system
US11188158B2 (en) 2017-06-02 2021-11-30 Samsung Electronics Co., Ltd. System and method of determining input characters based on swipe input
KR102474245B1 (ko) * 2017-06-02 2022-12-05 삼성전자주식회사 스와이프 입력에 기초하여 입력 문자를 판단하는 시스템 및 방법
US10481791B2 (en) * 2017-06-07 2019-11-19 Microsoft Technology Licensing, Llc Magnified input panels
US20190155895A1 (en) * 2017-11-20 2019-05-23 Google Llc Electronic text pen systems and methods
CN107861684A (zh) * 2017-11-23 2018-03-30 广州视睿电子科技有限公司 书写识别方法、装置、存储介质及计算机设备
KR102008845B1 (ko) * 2017-11-30 2019-10-21 굿모니터링 주식회사 비정형 데이터의 카테고리 자동분류 방법
CN109992124B (zh) * 2018-01-02 2024-05-31 北京搜狗科技发展有限公司 输入方法、装置和机器可读介质
KR102053885B1 (ko) * 2018-03-07 2019-12-09 주식회사 엘렉시 판서 분석 시스템 및 방법과 어플리케이션
CN108710882A (zh) * 2018-05-11 2018-10-26 武汉科技大学 一种基于卷积神经网络的屏幕渲染文本识别方法
JP7298290B2 (ja) * 2018-06-19 2023-06-27 株式会社リコー 手書き入力表示装置、手書き入力表示方法およびプログラム
KR101989960B1 (ko) 2018-06-21 2019-06-17 가천대학교 산학협력단 복수 개의 기계학습 모델을 사용한 실시간 필기 인식 방법, 이를 실행시키기 위한 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체 및 실시간 필기 인식 시스템
US11270486B2 (en) * 2018-07-02 2022-03-08 Apple Inc. Electronic drawing with handwriting recognition
CN109446780B (zh) * 2018-11-01 2020-11-27 北京知道创宇信息技术股份有限公司 一种身份认证方法、装置及其存储介质
CN109471587B (zh) * 2018-11-13 2020-05-12 掌阅科技股份有限公司 基于Java虚拟机的手写内容的显示方法及电子设备
CN109858323A (zh) * 2018-12-07 2019-06-07 广州光大教育软件科技股份有限公司 一种字符手写识别方法及系统
CN110009027B (zh) * 2019-03-28 2022-07-29 腾讯科技（深圳）有限公司 图像的比对方法、装置、存储介质及电子装置
CN110135530B (zh) * 2019-05-16 2021-08-13 京东方科技集团股份有限公司 转换图像中汉字字体的方法及系统、计算机设备及介质
US11194467B2 (en) 2019-06-01 2021-12-07 Apple Inc. Keyboard management user interfaces
CN110362247A (zh) * 2019-07-18 2019-10-22 江苏中威科技软件系统有限公司 一套在电子文件上放大签批的模式
CN112257820B (zh) * 2019-07-22 2024-09-03 珠海金山办公软件有限公司 一种信息修正方法及装置
KR20210017090A (ko) * 2019-08-06 2021-02-17 삼성전자주식회사 필기 입력을 텍스트로 변환하는 방법 및 전자 장치
CN110942089B (zh) * 2019-11-08 2023-10-10 东北大学 一种基于多级决策的击键识别方法
EP3828685B1 (en) * 2019-11-29 2022-09-28 MyScript Gesture stroke recognition in touch-based user interface input
US20200251217A1 (en) * 2019-12-12 2020-08-06 Renee CASSUTO Diagnosis Method Using Image Based Machine Learning Analysis of Handwriting
CN111078073B (zh) * 2019-12-17 2021-03-23 科大讯飞股份有限公司 一种笔迹放大的方法和相关装置
EP3839706B1 (fr) * 2019-12-20 2023-07-05 The Swatch Group Research and Development Ltd Procede et dispositif de determination de position d'un objet sur une surface donnee
EP3859602B1 (en) * 2020-01-28 2023-08-09 MyScript Math detection in handwriting
CN111355715B (zh) * 2020-02-21 2021-06-04 腾讯科技（深圳）有限公司 待决议事件的处理方法、系统、装置、介质及电子设备
JP7540190B2 (ja) * 2020-05-08 2024-08-27 ブラザー工業株式会社 編集プログラム
CN111736751B (zh) * 2020-08-26 2021-03-26 深圳市千分一智能技术有限公司 笔画重绘方法、设备及可读存储介质
US11627799B2 (en) * 2020-12-04 2023-04-18 Keith McRobert Slidable work surface
US11587346B2 (en) * 2020-12-10 2023-02-21 Microsoft Technology Licensing, Llc Detecting ink gestures based on spatial and image data processing
US11531454B2 (en) 2020-12-10 2022-12-20 Microsoft Technology Licensing, Llc Selecting content in ink documents using a hierarchical data structure
KR20220088166A (ko) 2020-12-18 2022-06-27 삼성전자주식회사 복수의 사용자 환경에서 필기 입력 인식 방법 및 장치
EP4057182A1 (en) 2021-03-09 2022-09-14 Société BIC Handwriting feedback
JP7670524B2 (ja) * 2021-03-24 2025-04-30 カシオ計算機株式会社 文字認識装置、文字認識方法およびプログラム
KR20220135914A (ko) * 2021-03-31 2022-10-07 삼성전자주식회사 학습 기반의 필기 입력을 처리하는 전자 장치, 그 동작 방법 및 저장매체
CN113190161B (zh) * 2021-04-25 2025-01-10 无锡乐骐科技股份有限公司 一种基于卷积神经网络的电子书写练习方法
KR20220147832A (ko) * 2021-04-28 2022-11-04 삼성전자주식회사 필기 입력을 처리하는 전자 장치 및 이의 동작 방법
EP4258094A4 (en) 2021-04-28 2024-07-10 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE FOR PROCESSING HANDWRITING INPUT AND ITS OPERATING METHOD
KR102366052B1 (ko) * 2021-05-28 2022-02-23 (유)벨류이 지연시간 감소 처리를 이용한 필기 시스템 및 방법, 그리고 이를 위한 첩 스프레드 스펙트럼 기반 저 복잡도 거리측정 알고리즘
CN113673415B (zh) * 2021-08-18 2022-03-04 山东建筑大学 一种手写汉字身份鉴别方法及系统
EP4145264A1 (en) * 2021-09-07 2023-03-08 Ricoh Company, Ltd. Display apparatus, carrier means, and display method
CN113918030B (zh) * 2021-09-30 2024-10-15 北京搜狗科技发展有限公司 一种手写输入方法、装置和用于手写输入的装置
JP7697343B2 (ja) 2021-10-13 2025-06-24 株式会社デンソー 車両用電子キーシステム、車両用認証装置
CN118946873A (zh) 2022-04-05 2024-11-12 三星电子株式会社 手写同步方法及电子装置
KR102468713B1 (ko) * 2022-07-07 2022-11-21 주식회사 에이치투케이 학습자의 한글 필기에 대한 인공지능 기반의 획순 인식 장치 및 방법
WO2024014655A1 (ko) * 2022-07-14 2024-01-18 삼성전자 주식회사 획들에 의해 나타나는 문장을 식별하기 위한 전자 장치 및 방법
CN119563157A (zh) 2022-07-14 2025-03-04 三星电子株式会社 用于识别由笔划表示的句子的电子设备和方法
CN115114887A (zh) * 2022-07-27 2022-09-27 泓宇星私人有限责任公司 一种联机手写文本行识别方法
CN115291791B (zh) * 2022-08-17 2024-08-06 维沃移动通信有限公司 文本识别方法、装置、电子设备及存储介质
KR20240065997A (ko) * 2022-11-07 2024-05-14 삼성전자주식회사 필기 입력을 인식하는 방법 및 장치
CN116646911B (zh) * 2023-07-27 2023-10-24 成都华普电器有限公司 应用于数字化电源并联模式的电流均流分配方法及系统
CN117037186B (zh) * 2023-10-09 2024-01-30 山东维克特信息技术有限公司 一种患者数据管理系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153574A (ja) * 1984-01-23 1985-08-13 Nippon Telegr & Teleph Corp <Ntt> 文字読取方法
JPH0855182A (ja) * 1994-06-10 1996-02-27 Nippon Steel Corp 手書き文字入力装置
JP2004213269A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 文字入力装置
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
JP2011065623A (ja) * 2009-08-21 2011-03-31 Sharp Corp 情報検索装置、情報検索装置の制御方法

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272890A (ja) * 1985-05-29 1986-12-03 Canon Inc 手書文字認識装置
DE69315990T2 (de) * 1993-07-01 1998-07-02 Ibm Mustererkennung durch Erzeugung und Benutzung zonenweiser Merkmale und Anti-Merkmale
JP3353954B2 (ja) * 1993-08-13 2002-12-09 ソニー株式会社 手書き入力表示方法および手書き入力表示装置
JPH07160827A (ja) * 1993-12-09 1995-06-23 Matsushita Electric Ind Co Ltd 手書きストローク編集装置及び方法
JPH07200723A (ja) * 1993-12-29 1995-08-04 Canon Inc 文字認識方法及び装置
WO1996015507A1 (en) * 1994-11-14 1996-05-23 Motorola Inc. Method of splitting handwritten input
US5737443A (en) * 1994-11-14 1998-04-07 Motorola, Inc. Method of joining handwritten input
JP3333362B2 (ja) * 1995-04-11 2002-10-15 株式会社日立製作所 文字入力装置
TW338815B (en) * 1995-06-05 1998-08-21 Motorola Inc Method and apparatus for character recognition of handwritten input
JP4115568B2 (ja) * 1996-12-18 2008-07-09 シャープ株式会社 文章入力装置
JPH10307675A (ja) * 1997-05-01 1998-11-17 Hitachi Ltd 手書き文字認識方法及び装置
US6970599B2 (en) * 2002-07-25 2005-11-29 America Online, Inc. Chinese character handwriting recognition system
JP4663903B2 (ja) * 2000-04-20 2011-04-06 パナソニック株式会社 手書き文字認識装置及び手書き文字認識プログラム並びに手書き文字認識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
WO2002037933A2 (en) * 2000-11-08 2002-05-16 New York University System, process and software arrangement for recognizing handwritten characters
US7286141B2 (en) * 2001-08-31 2007-10-23 Fuji Xerox Co., Ltd. Systems and methods for generating and controlling temporary digital ink
JP2003162687A (ja) * 2001-11-28 2003-06-06 Toshiba Corp 手書き文字入力装置、手書き文字認識プログラム
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
US6986106B2 (en) * 2002-05-13 2006-01-10 Microsoft Corporation Correction widget
JP3903016B2 (ja) * 2003-02-13 2007-04-11 株式会社ジャストシステム 手書き文字認識装置及び方法、並びにプログラム
US8479112B2 (en) 2003-05-13 2013-07-02 Microsoft Corporation Multiple input language selection
JP2005341387A (ja) * 2004-05-28 2005-12-08 Nokia Corp リアルタイムコミュニケーションシステム、及びリアルタイムコミュニケーションに用いる送受信装置及び方法
JP4476725B2 (ja) * 2004-07-21 2010-06-09 株式会社東芝 ディジタル放送受信装置
JP2006323502A (ja) * 2005-05-17 2006-11-30 Canon Inc 情報処理装置及びその制御方法、プログラム
US7496547B2 (en) 2005-06-02 2009-02-24 Microsoft Corporation Handwriting recognition using a comparative neural network
US7720316B2 (en) * 2006-09-05 2010-05-18 Microsoft Corporation Constraint-based correction of handwriting recognition errors
KR100859010B1 (ko) * 2006-11-01 2008-09-18 노키아 코포레이션 필기 인식을 위한 장치 및 방법
CN101123044A (zh) * 2007-09-13 2008-02-13 无敌科技(西安)有限公司 汉字书写学习方法
JP2009110092A (ja) * 2007-10-26 2009-05-21 Alps Electric Co Ltd 入力処理装置
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
US8116569B2 (en) * 2007-12-21 2012-02-14 Microsoft Corporation Inline handwriting recognition and correction
US9355090B2 (en) * 2008-05-30 2016-05-31 Apple Inc. Identification of candidate characters for text input
CN101676838B (zh) * 2008-09-16 2012-05-23 夏普株式会社 输入装置
US8584031B2 (en) * 2008-11-19 2013-11-12 Apple Inc. Portable touch screen device, method, and graphical user interface for using emoji characters
US20100166314A1 (en) * 2008-12-30 2010-07-01 Microsoft Corporation Segment Sequence-Based Handwritten Expression Recognition
US8391613B2 (en) * 2009-06-30 2013-03-05 Oracle America, Inc. Statistical online character recognition
CN101893987A (zh) * 2010-06-01 2010-11-24 华南理工大学 一种电子设备的手写输入方法
KR101486174B1 (ko) 2010-08-24 2015-01-23 노키아 코포레이션 중첩된 수기의 획들을 하나 이상의 그룹으로 분할하는 방법 및 장치
JP2012108871A (ja) 2010-10-26 2012-06-07 Nec Corp 情報処理装置およびその手書き入力処理方法
KR101548835B1 (ko) * 2010-12-02 2015-09-11 노키아 코포레이션 중첩 수기를 위한 방법, 장치 및 컴퓨터 프로그램 제품
JP5550598B2 (ja) * 2011-03-31 2014-07-16 パナソニック株式会社 手書き文字入力装置
US20140040732A1 (en) * 2011-04-11 2014-02-06 Nec Casio Mobile Communications, Ltd. Information input devices
CN102135838A (zh) * 2011-05-05 2011-07-27 汉王科技股份有限公司 分区输入手写字符串的方法和系统
US8977059B2 (en) 2011-06-03 2015-03-10 Apple Inc. Integrating feature extraction via local sequential embedding for automatic handwriting recognition
EP3522075A1 (en) * 2011-06-13 2019-08-07 Google LLC Character recognition for overlapping textual user input
US8094941B1 (en) * 2011-06-13 2012-01-10 Google Inc. Character recognition for overlapping textual user input
US20130002553A1 (en) 2011-06-29 2013-01-03 Nokia Corporation Character entry apparatus and associated methods
JP5330478B2 (ja) * 2011-10-14 2013-10-30 株式会社エヌ・ティ・ティ・ドコモ 入力支援装置、プログラム及び絵文字の入力支援方法
JP2013089131A (ja) * 2011-10-20 2013-05-13 Kyocera Corp 装置、方法及びプログラム
CN102566933A (zh) * 2011-12-31 2012-07-11 广东步步高电子工业有限公司 一种全屏手写有效区分命令手势和字符的方法
JP6102374B2 (ja) * 2013-03-15 2017-03-29 オムロン株式会社 読取文字訂正用のプログラムおよび文字読取装置
US20170045981A1 (en) * 2015-08-10 2017-02-16 Apple Inc. Devices and Methods for Processing Touch Inputs Based on Their Intensities
US11204787B2 (en) * 2017-01-09 2021-12-21 Apple Inc. Application integration with a digital assistant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153574A (ja) * 1984-01-23 1985-08-13 Nippon Telegr & Teleph Corp <Ntt> 文字読取方法
JPH0855182A (ja) * 1994-06-10 1996-02-27 Nippon Steel Corp 手書き文字入力装置
JP2004213269A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 文字入力装置
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
JP2011065623A (ja) * 2009-08-21 2011-03-31 Sharp Corp 情報検索装置、情報検索装置の制御方法

Also Published As

Publication number Publication date
JP6154550B2 (ja) 2017-06-28
JP2016523406A (ja) 2016-08-08
KR102005878B1 (ko) 2019-07-31
CN109614845B (zh) 2023-08-04
CN109614845A (zh) 2019-04-12
JP2022116104A (ja) 2022-08-09
KR20160003112A (ko) 2016-01-08
KR102121487B1 (ko) 2020-06-11
KR101892723B1 (ko) 2018-08-29
JP7011747B2 (ja) 2022-01-27
JP2022062064A (ja) 2022-04-19
JP6903808B2 (ja) 2021-07-14
KR102347064B1 (ko) 2022-01-04
KR20220003662A (ko) 2022-01-10
CN109614846A (zh) 2019-04-12
KR102221079B1 (ko) 2021-03-02
JP6559184B2 (ja) 2019-08-14
KR20210024210A (ko) 2021-03-04
WO2014200736A1 (en) 2014-12-18
KR20250029989A (ko) 2025-03-05
JP7078808B2 (ja) 2022-05-31
JP6802876B2 (ja) 2020-12-23
KR102771373B1 (ko) 2025-02-25
JP2019164801A (ja) 2019-09-26
KR20180097790A (ko) 2018-08-31
JP7689555B2 (ja) 2025-06-06
JP2021051759A (ja) 2021-04-01
JP2021168159A (ja) 2021-10-21
JP2025124752A (ja) 2025-08-26
CN109614847A (zh) 2019-04-12
CN105247540A (zh) 2016-01-13
JP2023182718A (ja) 2023-12-26
HK1220276A1 (zh) 2017-04-28
CN105247540B (zh) 2018-10-16
JP7361156B2 (ja) 2023-10-13
JP2017208101A (ja) 2017-11-24
KR20190090887A (ko) 2019-08-02
KR20200068755A (ko) 2020-06-15

Similar Documents

Publication Publication Date Title
JP7361156B2 (ja) リアルタイム手書き認識の管理
US11816326B2 (en) Managing real-time handwriting recognition
US9934430B2 (en) Multi-script handwriting recognition using a universal recognizer
US20140361983A1 (en) Real-time stroke-order and stroke-direction independent handwriting recognition
US20140363082A1 (en) Integrating stroke-distribution information into spatial feature extraction for automatic handwriting recognition
HK1220276B (zh) 管理实时手写识别

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TG01 Patent term adjustment
TG01 Patent term adjustment