AU2431695A - Method of stroke segmentation for handwritten input - Google Patents

Method of stroke segmentation for handwritten input

Info

Publication number: AU2431695A
Authority: AU; Australia
Prior art keywords: handwritten input; stroke segmentation; segmentation; stroke; handwritten
Prior art date: 1994-05-10
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.): Abandoned

Application number

AU24316/95A

Inventor

Chris Kortage

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.)

Motorola Solutions Inc

Original Assignee

Motorola 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.)

1994-05-10

Filing date

1995-05-03

Publication date

1995-12-18

1995-05-03 Application filed by Motorola Inc filed Critical Motorola Inc

1995-12-18 Publication of AU2431695A publication Critical patent/AU2431695A/en

Status Abandoned legal-status Critical Current

Classifications

- 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

Landscapes

Engineering & Computer Science (AREA)
Computer Vision & Pattern Recognition (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Multimedia (AREA)
Theoretical Computer Science (AREA)
Character Discrimination (AREA)
Image Analysis (AREA)
Character Input (AREA)

AU24316/95A 1994-05-10 1995-05-03 Method of stroke segmentation for handwritten input Abandoned AU2431695A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US24040794A	1994-05-10	1994-05-10
PCT/US1995/005409 WO1995032485A1 (en)	1994-05-10	1995-05-03	Method of stroke segmentation for handwritten input
US240407		1999-01-29

Publications (1)

Publication Number	Publication Date
AU2431695A true AU2431695A (en)	1995-12-18

Family

ID=22906392

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU24316/95A Abandoned AU2431695A (en)	1994-05-10	1995-05-03	Method of stroke segmentation for handwritten input

Country Status (14)

Country	Link
EP (1)	EP0710384A4 (en)
JP (1)	JP2002515144A (en)
CN (1)	CN1128074A (en)
AU (1)	AU2431695A (en)
BR (1)	BR9506197A (en)
CA (1)	CA2162489A1 (en)
CZ (1)	CZ6196A3 (en)
FI (1)	FI960110A7 (en)
HU (1)	HUT75820A (en)
IL (1)	IL113659A0 (en)
NO (1)	NO955064L (en)
PL (1)	PL312469A1 (en)
SK (1)	SK3096A3 (en)
WO (1)	WO1995032485A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9701793D0 (en)	1997-01-29	1997-03-19	Gay Geoffrey N W	Means for inputting characters or commands into a computer
US6563515B1 (en)	1998-05-19	2003-05-13	United Video Properties, Inc.	Program guide system with video window browsing
US7603684B1 (en)	1998-05-19	2009-10-13	United Video Properties, Inc.	Program guide system with video-on-demand browsing
CN1317664C (en) *	2004-01-17	2007-05-23	中国科学院计算技术研究所	Method for building random stroke database and online handwritten Chinese character recognition evaluation system
EP1562130A1 (en) *	2004-02-06	2005-08-10	Dassault Systèmes	A process for modifying a curve in a computer-aided design system
DE602004022629D1 (en)	2004-02-06	2009-10-01	Dassault Systemes	Method for drawing a curve in a CAD system
CN100405389C (en) *	2004-08-06	2008-07-23	摩托罗拉公司	Method and apparatus for recognizing characters from a scribed mark
JP2006162692A (en) *	2004-12-02	2006-06-22	Hosei Univ	Lecture content automatic creation system
CN100338621C (en) *	2005-04-07	2007-09-19	上海交通大学	Eigenvalue error compensation on limited sample collection and parameter distribution correcting method
CN116168402A (en) *	2021-11-24	2023-05-26	广州视源电子科技股份有限公司	Handwriting corner determination method, device, storage medium and terminal
CN116959002B (en) *	2023-05-09	2025-12-02	余姚市机器人研究中心	A method and apparatus for handwritten Chinese character stroke decomposition based on iterative adaptation and matching algorithms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2658137B2 (en) *	1988-03-11	1997-09-30	沖電気工業株式会社	Character recognition method
JP3017740B2 (en) *	1988-08-23	2000-03-13	ソニー株式会社	Online character recognition device and online character recognition method
US5590220A (en) *	1992-08-12	1996-12-31	International Business Machines Corporation	Bending point extraction method for optical character recognition system

1995
- 1995-05-03 AU AU24316/95A patent/AU2431695A/en not_active Abandoned
- 1995-05-03 SK SK30-96A patent/SK3096A3/en unknown
- 1995-05-03 CZ CZ9661A patent/CZ6196A3/en unknown
- 1995-05-03 HU HU9503882A patent/HUT75820A/en unknown
- 1995-05-03 WO PCT/US1995/005409 patent/WO1995032485A1/en not_active Ceased
- 1995-05-03 PL PL95312469A patent/PL312469A1/en unknown
- 1995-05-03 EP EP95918350A patent/EP0710384A4/en not_active Withdrawn
- 1995-05-03 BR BR9506197A patent/BR9506197A/en unknown
- 1995-05-03 CA CA002162489A patent/CA2162489A1/en not_active Abandoned
- 1995-05-03 JP JP53030695A patent/JP2002515144A/en active Pending
- 1995-05-03 CN CN95190347A patent/CN1128074A/en active Pending
- 1995-05-08 IL IL11365995A patent/IL113659A0/en unknown
- 1995-12-14 NO NO955064A patent/NO955064L/en unknown
1996
- 1996-01-10 FI FI960110A patent/FI960110A7/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO955064D0 (en)	1995-12-14
EP0710384A1 (en)	1996-05-08
NO955064L (en)	1995-12-14
HU9503882D0 (en)	1996-02-28
FI960110A0 (en)	1996-01-10
PL312469A1 (en)	1996-04-29
HUT75820A (en)	1997-05-28
IL113659A0 (en)	1995-08-31
EP0710384A4 (en)	1997-05-02
BR9506197A (en)	1996-04-24
FI960110A7 (en)	1996-01-10
CN1128074A (en)	1996-07-31
WO1995032485A1 (en)	1995-11-30
JP2002515144A (en)	2002-05-21
SK3096A3 (en)	1996-10-02
CZ6196A3 (en)	1996-06-12
MX9600189A (en)	1998-11-29
CA2162489A1 (en)	1998-06-01

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