CN1124537C - 联机字符输入方法和设备 - Google Patents
联机字符输入方法和设备 Download PDFInfo
- Publication number
- CN1124537C CN1124537C CN98102479A CN98102479A CN1124537C CN 1124537 C CN1124537 C CN 1124537C CN 98102479 A CN98102479 A CN 98102479A CN 98102479 A CN98102479 A CN 98102479A CN 1124537 C CN1124537 C CN 1124537C
- Authority
- CN
- China
- Prior art keywords
- stroke
- character
- halt
- associated characters
- coordinate points
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
- G06F3/0237—Character input methods using prediction or retrieval techniques
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Character Discrimination (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14624497A JPH10333818A (ja) | 1997-06-04 | 1997-06-04 | オンライン文字入力装置 |
JP146244/1997 | 1997-06-04 | ||
JP146244/97 | 1997-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1204795A CN1204795A (zh) | 1999-01-13 |
CN1124537C true CN1124537C (zh) | 2003-10-15 |
Family
ID=15403361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98102479A Expired - Fee Related CN1124537C (zh) | 1997-06-04 | 1998-06-04 | 联机字符输入方法和设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6369807B1 (zh) |
JP (1) | JPH10333818A (zh) |
KR (1) | KR19990006650A (zh) |
CN (1) | CN1124537C (zh) |
TW (1) | TW493134B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7293231B1 (en) * | 1999-03-18 | 2007-11-06 | British Columbia Ltd. | Data entry for personal computing devices |
ES2202070T3 (es) * | 1999-03-18 | 2004-04-01 | 602531 British Columbia Ltd. | Entrada de datos para dispositivos informaticos personales. |
JP4878667B2 (ja) * | 2000-02-17 | 2012-02-15 | 富士通コンポーネント株式会社 | 座標検出装置及び座標検出方法 |
US20020054026A1 (en) * | 2000-04-17 | 2002-05-09 | Bradley Stevenson | Synchronized transmission of recorded writing data with audio |
EP1356368B1 (en) * | 2000-10-18 | 2007-12-12 | 602531 British Columbia Ltd. | Data entry method and system for personal computer, and corresponding computer readable medium |
CA2323856A1 (en) * | 2000-10-18 | 2002-04-18 | 602531 British Columbia Ltd. | Method, system and media for entering data in a personal computing device |
EP1887451A3 (en) * | 2000-10-18 | 2009-06-24 | 602531 British Columbia Ltd. | Data entry method and system for personal computer, and corresponding computer readable medium |
EP1246048A1 (en) * | 2001-03-26 | 2002-10-02 | SAP Aktiengesellschaft | Method and computer system for executing functions for objects based on the movement of an input device |
KR100647276B1 (ko) * | 2002-10-26 | 2006-11-17 | 삼성전자주식회사 | 포인팅 장치를 이용한 문자입력방법 및 문자입력장치 |
US20050041014A1 (en) * | 2003-08-22 | 2005-02-24 | Benjamin Slotznick | Using cursor immobility to suppress selection errors |
US8552984B2 (en) * | 2005-01-13 | 2013-10-08 | 602531 British Columbia Ltd. | Method, system, apparatus and computer-readable media for directing input associated with keyboard-type device |
CN100447721C (zh) * | 2005-07-01 | 2008-12-31 | 英华达(上海)电子有限公司 | 提高手机手写输入的识别速度的方法 |
CA2581824A1 (en) * | 2007-03-14 | 2008-09-14 | 602531 British Columbia Ltd. | System, apparatus and method for data entry using multi-function keys |
KR100901870B1 (ko) | 2007-06-29 | 2009-06-09 | 주식회사 케이티프리텔 | 전자펜 문자 인식율 개선 방법 및 그 시스템 |
US10228819B2 (en) | 2013-02-04 | 2019-03-12 | 602531 British Cilumbia Ltd. | Method, system, and apparatus for executing an action related to user selection |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0650538B2 (ja) * | 1984-03-28 | 1994-06-29 | 株式会社日立製作所 | 手書き文字・図形認識の認識モード指定方法 |
JPH0719278B2 (ja) | 1985-09-20 | 1995-03-06 | 三洋電機株式会社 | 手書き文字認識方法 |
JPH0619615A (ja) | 1992-06-29 | 1994-01-28 | Matsushita Electric Ind Co Ltd | 手書き文字入力装置 |
US5481278A (en) * | 1992-10-21 | 1996-01-02 | Sharp Kabushiki Kaisha | Information processing apparatus |
JP3167500B2 (ja) | 1993-05-19 | 2001-05-21 | 富士通株式会社 | 手書き情報入力処理方式 |
US5454046A (en) * | 1993-09-17 | 1995-09-26 | Penkey Corporation | Universal symbolic handwriting recognition system |
JPH08286807A (ja) | 1995-04-18 | 1996-11-01 | Canon Inc | データ処理装置及びそのジェスチャ認識方法 |
JPH0981320A (ja) * | 1995-09-20 | 1997-03-28 | Matsushita Electric Ind Co Ltd | ペン入力式選択入力装置及びその方法 |
US5977958A (en) * | 1997-06-30 | 1999-11-02 | Inmotion Technologies Ltd. | Method and system for digitizing handwriting |
-
1997
- 1997-06-04 JP JP14624497A patent/JPH10333818A/ja active Pending
-
1998
- 1998-05-29 TW TW087108579A patent/TW493134B/zh not_active IP Right Cessation
- 1998-06-01 US US09/088,117 patent/US6369807B1/en not_active Expired - Lifetime
- 1998-06-03 KR KR1019980020609A patent/KR19990006650A/ko not_active Application Discontinuation
- 1998-06-04 CN CN98102479A patent/CN1124537C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH10333818A (ja) | 1998-12-18 |
TW493134B (en) | 2002-07-01 |
KR19990006650A (ko) | 1999-01-25 |
US6369807B1 (en) | 2002-04-09 |
CN1204795A (zh) | 1999-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1124537C (zh) | 联机字符输入方法和设备 | |
JP3077765B2 (ja) | 語彙辞書の検索範囲を削減するシステム及び方法 | |
JP3105967B2 (ja) | 文字認識方法及び装置 | |
CN1163840C (zh) | 利用判定树减少手写体识别器差错 | |
CN86105459A (zh) | 输入处理系统 | |
CN1239260A (zh) | 使用多分辨率模型的手写字符记录 | |
CN1488120A (zh) | 用于识别手写字符的方法、装置和计算机程序 | |
KR100408762B1 (ko) | 디지탈데이타수신언어의자동인식방법 | |
CN1950831A (zh) | 用于手写识别的装置和方法 | |
CN1123844C (zh) | 识别手写字符的装置和方法 | |
CN101685502A (zh) | 模式匹配方法及装置 | |
CN1121605A (zh) | 信息处理方法和设备 | |
CN111177358A (zh) | 意图识别方法、服务器及存储介质 | |
CN1029534C (zh) | 自由书写联机手写汉字识别方法及其系统 | |
CN113467783B (zh) | 一种人工智能加速器的核函数编译方法和装置 | |
CN113486171B (zh) | 一种图像处理方法及装置、电子设备 | |
WO2000019684A2 (en) | A method for dialing from computer applications | |
Fred et al. | A comparative study of string dissimilarity measures in structural clustering | |
CN112084780A (zh) | 自然语言处理中共指消解方法、装置、设备及介质 | |
CN116910770B (zh) | 一种基于密度的固件基址识别系统及方法 | |
CN105721933A (zh) | 广告视频信息库的创建方法、广告视频识别方法及装置 | |
CN111274369A (zh) | 一种英文单词的识别方法及装置 | |
CN112527179B (zh) | 涂鸦图像识别方法、装置及终端设备 | |
CN1776581A (zh) | 中文汉字输入方法和中文汉字输入设备 | |
CN1094221C (zh) | 字符识别装置和方法以及计算机控制装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20030328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030328 Address after: Kawasaki, Kanagawa, Japan Applicant after: NEC Corp. Address before: Tokyo, Japan Applicant before: NEC Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: RENESAS KANSAI CO., LTD. Free format text: FORMER NAME: NEC CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kawasaki, Kanagawa, Japan Patentee after: Renesas Electronics Corporation Address before: Kawasaki, Kanagawa, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031015 Termination date: 20150604 |
|
EXPY | Termination of patent right or utility model |