CN1260526A - 具有文字分割用户接口的手写信息处理系统 - Google Patents
具有文字分割用户接口的手写信息处理系统 Download PDFInfo
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- CN1260526A CN1260526A CN99100939A CN99100939A CN1260526A CN 1260526 A CN1260526 A CN 1260526A CN 99100939 A CN99100939 A CN 99100939A CN 99100939 A CN99100939 A CN 99100939A CN 1260526 A CN1260526 A CN 1260526A
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- 230000010365 information processing Effects 0.000 title claims abstract description 30
- 230000011218 segmentation Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000010432 pen painting Methods 0.000 claims description 2
- 238000012937 correction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 238000010937 topological data analysis Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
Classifications
-
- 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
- G06V30/14—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; 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
- 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
- G06V30/148—Segmentation of character regions
-
- 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
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)
- Human Computer Interaction (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
- Document Processing Apparatus (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Claims (14)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991009398A CN1173247C (zh) | 1999-01-13 | 1999-01-13 | 具有文字分割用户接口的手写信息处理系统 |
TW088104735A TW513656B (en) | 1999-01-13 | 1999-03-25 | Handwriting information processing system comprising a character segmentation user interface |
KR1020000000762A KR100359961B1 (ko) | 1999-01-13 | 2000-01-08 | 문자 분할 사용자 인터페이스를 갖춘 수기 정보 처리 시스템 |
JP2000002362A JP3427928B2 (ja) | 1999-01-13 | 2000-01-11 | 手書き情報処理システムおよび方法 |
US09/481,156 US6600834B1 (en) | 1999-01-13 | 2000-01-12 | Handwriting information processing system with character segmentation user interface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991009398A CN1173247C (zh) | 1999-01-13 | 1999-01-13 | 具有文字分割用户接口的手写信息处理系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1260526A true CN1260526A (zh) | 2000-07-19 |
CN1173247C CN1173247C (zh) | 2004-10-27 |
Family
ID=5270243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991009398A Expired - Lifetime CN1173247C (zh) | 1999-01-13 | 1999-01-13 | 具有文字分割用户接口的手写信息处理系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6600834B1 (zh) |
JP (1) | JP3427928B2 (zh) |
KR (1) | KR100359961B1 (zh) |
CN (1) | CN1173247C (zh) |
TW (1) | TW513656B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100444088C (zh) * | 2003-01-31 | 2008-12-17 | 微软公司 | 用于专门数据输入的实用对象 |
WO2010102553A1 (en) * | 2009-03-09 | 2010-09-16 | Nokia Corporation | Method and apparatus for handwriting input |
CN102169413A (zh) * | 2011-03-30 | 2011-08-31 | 黄冬明 | 基于视频流图像获得字符笔划线条的装置及方法 |
CN103299254A (zh) * | 2010-12-02 | 2013-09-11 | 诺基亚公司 | 用于重叠手写的方法、装置和计算机程序产品 |
CN103309520A (zh) * | 2013-05-20 | 2013-09-18 | 南京恒知讯科技有限公司 | 一种屏幕操作轨迹和声音输入同步存储处理方法、系统及终端 |
CN103389872A (zh) * | 2012-05-11 | 2013-11-13 | 株式会社东芝 | 数据处理系统和数据处理方法 |
CN104932812A (zh) * | 2014-03-20 | 2015-09-23 | 株式会社东芝 | 校正装置以及校正方法 |
CN103778422B (zh) * | 2012-10-17 | 2017-05-24 | 柯耐克斯公司 | 用于选择并显示分割参数进行光学字符识别的系统与方法 |
CN111383505A (zh) * | 2020-03-04 | 2020-07-07 | 南京大学 | 一种基于笔交互的电路教学系统及方法 |
CN113297892A (zh) * | 2020-11-27 | 2021-08-24 | 上海交通大学 | 针对形近汉字的图像优化识别系统 |
CN114223021A (zh) * | 2019-08-06 | 2022-03-22 | 三星电子株式会社 | 电子装置及其处理手写输入的方法 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7774715B1 (en) * | 2000-06-23 | 2010-08-10 | Ecomsystems, Inc. | System and method for computer-created advertisements |
JP4050055B2 (ja) * | 2002-01-10 | 2008-02-20 | 株式会社リコー | 手書き文字一括変換装置、手書き文字一括変換方法およびプログラム |
US7751623B1 (en) * | 2002-06-28 | 2010-07-06 | Microsoft Corporation | Writing guide for a free-form document editor |
JP4038771B2 (ja) * | 2003-10-28 | 2008-01-30 | ソニー株式会社 | 携帯型情報端末装置および情報処理方法、記録媒体、並びにプログラム |
US7961943B1 (en) | 2005-06-02 | 2011-06-14 | Zeevi Eli I | Integrated document editor |
US7936339B2 (en) * | 2005-11-01 | 2011-05-03 | Leapfrog Enterprises, Inc. | Method and system for invoking computer functionality by interaction with dynamically generated interface regions of a writing surface |
US7929769B2 (en) * | 2005-12-13 | 2011-04-19 | Microsoft Corporation | Script recognition for ink notes |
US7583841B2 (en) * | 2005-12-21 | 2009-09-01 | Microsoft Corporation | Table detection in ink notes |
US7664325B2 (en) * | 2005-12-21 | 2010-02-16 | Microsoft Corporation | Framework for detecting a structured handwritten object |
KR100869712B1 (ko) * | 2007-02-09 | 2008-11-21 | (주)펜앤프리 | 필기 입력 방법 및 장치와 이를 이용하는 입력 시스템 |
CN101561725B (zh) * | 2008-04-16 | 2010-12-08 | 汉王科技股份有限公司 | 一种手写快速输入的方法和系统 |
KR101080255B1 (ko) * | 2009-07-21 | 2011-11-08 | (주)펜앤프리 | 필기 패턴에 따른 필기 정보 입력 장치 및 필기 정보 입력 방법 |
TWI490734B (zh) * | 2009-11-23 | 2015-07-01 | Htc Corp | 動態調整手寫輸入之等待時間的方法、電子設備及其相關電腦程式產品 |
CN102156609B (zh) * | 2010-12-10 | 2012-12-19 | 上海合合信息科技发展有限公司 | 一种重叠书写的手写输入方法 |
US20120281919A1 (en) * | 2011-05-06 | 2012-11-08 | King Abdul Aziz City For Science And Technology | Method and system for text segmentation |
CN103765353B (zh) * | 2012-05-31 | 2017-07-04 | 多点触控有限公司 | 用于利用电子设备绘图的用户接口 |
JP5284523B1 (ja) * | 2012-09-05 | 2013-09-11 | 株式会社東芝 | 情報処理システム、プログラムおよび情報処理システムの処理方法 |
US9317767B2 (en) * | 2012-10-17 | 2016-04-19 | Cognex Corporation | System and method for selecting segmentation parameters for optical character recognition |
JP2014115894A (ja) * | 2012-12-11 | 2014-06-26 | Canon Inc | 表示装置 |
CN103064946B (zh) * | 2012-12-26 | 2015-10-28 | 天津三星通信技术研究有限公司 | 手写原笔迹保存方法及装置、手写原笔迹检索方法及装置 |
JP6038700B2 (ja) * | 2013-03-25 | 2016-12-07 | 株式会社東芝 | 整形装置 |
US9881224B2 (en) * | 2013-12-17 | 2018-01-30 | Microsoft Technology Licensing, Llc | User interface for overlapping handwritten text input |
KR20160062565A (ko) * | 2014-11-25 | 2016-06-02 | 삼성전자주식회사 | 디바이스 및 디바이스의 필기 컨텐트 제공 방법 |
CN105868590B (zh) | 2015-01-19 | 2019-09-10 | 阿里巴巴集团控股有限公司 | 一种笔迹数据处理方法和装置 |
JP2016181057A (ja) * | 2015-03-23 | 2016-10-13 | 株式会社東芝 | 画像処理装置、画像処理方法及び画像処理プログラム |
CN107735759A (zh) * | 2015-08-04 | 2018-02-23 | 株式会社和冠 | 手写数据描绘方法及手写数据描绘装置 |
US10410316B2 (en) * | 2015-12-08 | 2019-09-10 | Myscript | System and method for beautifying digital ink |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6410395A (en) | 1987-07-03 | 1989-01-13 | Brother Ind Ltd | Recognizing system for handwriting input character and the ink |
US5870492A (en) * | 1992-06-04 | 1999-02-09 | Wacom Co., Ltd. | Hand-written character entry apparatus |
JPH06110993A (ja) | 1992-09-30 | 1994-04-22 | Canon Inc | 文書作成装置 |
US5396566A (en) * | 1993-03-04 | 1995-03-07 | International Business Machines Corporation | Estimation of baseline, line spacing and character height for handwriting recognition |
JPH06266899A (ja) | 1993-03-11 | 1994-09-22 | Hitachi Ltd | 手書き入力システム |
JPH0744657A (ja) | 1993-07-31 | 1995-02-14 | Sony Corp | 手書き筆跡記入ペン、手書き情報記録媒体、手書き情報記録装置、及び手書き情報認識装置 |
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 |
JPH08161426A (ja) | 1994-12-09 | 1996-06-21 | Sharp Corp | 手書き文字ストローク切出し装置 |
JPH1097591A (ja) | 1996-09-20 | 1998-04-14 | Toshiba Corp | 枠なしオンライン文字認識装置 |
US6408092B1 (en) * | 1998-08-31 | 2002-06-18 | Adobe Systems Incorporated | Handwritten input in a restricted area |
US6389166B1 (en) * | 1998-10-26 | 2002-05-14 | Matsushita Electric Industrial Co., Ltd. | On-line handwritten Chinese character recognition apparatus |
-
1999
- 1999-01-13 CN CNB991009398A patent/CN1173247C/zh not_active Expired - Lifetime
- 1999-03-25 TW TW088104735A patent/TW513656B/zh not_active IP Right Cessation
-
2000
- 2000-01-08 KR KR1020000000762A patent/KR100359961B1/ko not_active IP Right Cessation
- 2000-01-11 JP JP2000002362A patent/JP3427928B2/ja not_active Expired - Lifetime
- 2000-01-12 US US09/481,156 patent/US6600834B1/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100444088C (zh) * | 2003-01-31 | 2008-12-17 | 微软公司 | 用于专门数据输入的实用对象 |
WO2010102553A1 (en) * | 2009-03-09 | 2010-09-16 | Nokia Corporation | Method and apparatus for handwriting input |
CN103299254A (zh) * | 2010-12-02 | 2013-09-11 | 诺基亚公司 | 用于重叠手写的方法、装置和计算机程序产品 |
CN103299254B (zh) * | 2010-12-02 | 2016-09-14 | 诺基亚技术有限公司 | 用于重叠手写的方法和装置 |
CN102169413A (zh) * | 2011-03-30 | 2011-08-31 | 黄冬明 | 基于视频流图像获得字符笔划线条的装置及方法 |
CN103389872A (zh) * | 2012-05-11 | 2013-11-13 | 株式会社东芝 | 数据处理系统和数据处理方法 |
CN103778422B (zh) * | 2012-10-17 | 2017-05-24 | 柯耐克斯公司 | 用于选择并显示分割参数进行光学字符识别的系统与方法 |
CN103309520A (zh) * | 2013-05-20 | 2013-09-18 | 南京恒知讯科技有限公司 | 一种屏幕操作轨迹和声音输入同步存储处理方法、系统及终端 |
CN104932812A (zh) * | 2014-03-20 | 2015-09-23 | 株式会社东芝 | 校正装置以及校正方法 |
CN114223021A (zh) * | 2019-08-06 | 2022-03-22 | 三星电子株式会社 | 电子装置及其处理手写输入的方法 |
CN111383505A (zh) * | 2020-03-04 | 2020-07-07 | 南京大学 | 一种基于笔交互的电路教学系统及方法 |
CN111383505B (zh) * | 2020-03-04 | 2021-11-09 | 南京大学 | 一种基于笔交互的电路教学系统及方法 |
CN113297892A (zh) * | 2020-11-27 | 2021-08-24 | 上海交通大学 | 针对形近汉字的图像优化识别系统 |
CN113297892B (zh) * | 2020-11-27 | 2022-06-14 | 上海交通大学 | 针对形近汉字的图像优化识别系统 |
Also Published As
Publication number | Publication date |
---|---|
KR100359961B1 (ko) | 2002-11-04 |
US6600834B1 (en) | 2003-07-29 |
CN1173247C (zh) | 2004-10-27 |
TW513656B (en) | 2002-12-11 |
JP3427928B2 (ja) | 2003-07-22 |
JP2000227941A (ja) | 2000-08-15 |
KR20000057730A (ko) | 2000-09-25 |
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