DE69715921D1 - Anlage zur erkennung handgeschriebener zeichen - Google Patents
Anlage zur erkennung handgeschriebener zeichenInfo
- Publication number
- DE69715921D1 DE69715921D1 DE69715921T DE69715921T DE69715921D1 DE 69715921 D1 DE69715921 D1 DE 69715921D1 DE 69715921 T DE69715921 T DE 69715921T DE 69715921 T DE69715921 T DE 69715921T DE 69715921 D1 DE69715921 D1 DE 69715921D1
- Authority
- DE
- Germany
- Prior art keywords
- handwritten characters
- directions
- recognizing handwritten
- zones
- printed
- 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 - Lifetime
Links
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
- G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
-
- 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
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)
- Character Input (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615243A FR2756952B1 (fr) | 1996-12-06 | 1996-12-06 | Systeme de reconnaissance de caracteres manuscrits |
PCT/FR1997/002184 WO1998025230A1 (fr) | 1996-12-06 | 1997-12-03 | Systeme de reconnaissance de caracteres manuscrits |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69715921D1 true DE69715921D1 (de) | 2002-10-31 |
DE69715921T2 DE69715921T2 (de) | 2003-06-05 |
Family
ID=9498571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69715921T Expired - Lifetime DE69715921T2 (de) | 1996-12-06 | 1997-12-03 | Anlage zur erkennung handgeschriebener zeichen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6701013B1 (de) |
EP (1) | EP0958547B1 (de) |
AT (1) | ATE225061T1 (de) |
AU (1) | AU7626898A (de) |
DE (1) | DE69715921T2 (de) |
ES (1) | ES2185057T3 (de) |
FR (1) | FR2756952B1 (de) |
WO (1) | WO1998025230A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6330357B1 (en) * | 1999-04-07 | 2001-12-11 | Raf Technology, Inc. | Extracting user data from a scanned image of a pre-printed form |
JP3867512B2 (ja) * | 2000-06-29 | 2007-01-10 | 富士ゼロックス株式会社 | 画像処理装置および画像処理方法、並びにプログラム |
GB2381637B (en) * | 2001-10-31 | 2005-04-27 | James Au-Yeung | Apparatus and method for determining selection data from pre-printed forms |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4817179A (en) * | 1986-12-29 | 1989-03-28 | Scan-Optics, Inc. | Digital image enhancement methods and apparatus |
US5003613A (en) * | 1988-12-21 | 1991-03-26 | Recognition Equipment Incorporated | Document processing system and method |
US5134669A (en) * | 1990-06-13 | 1992-07-28 | National Computer Systems | Image processing system for documentary data |
JPH04288692A (ja) * | 1991-03-18 | 1992-10-13 | Eastman Kodak Japan Kk | 画像入力装置 |
US5237628A (en) * | 1991-06-03 | 1993-08-17 | Nynex Corporation | System and method for automatic optical data entry |
JP3361124B2 (ja) * | 1991-07-30 | 2003-01-07 | ゼロックス・コーポレーション | テキストを含む2次元画像上での画像処理方法と画像処理装置 |
US5307423A (en) * | 1992-06-04 | 1994-04-26 | Digicomp Research Corporation | Machine recognition of handwritten character strings such as postal zip codes or dollar amount on bank checks |
JP3388829B2 (ja) * | 1993-03-23 | 2003-03-24 | 株式会社東芝 | 文字読取装置 |
-
1996
- 1996-12-06 FR FR9615243A patent/FR2756952B1/fr not_active Expired - Lifetime
-
1997
- 1997-12-03 AT AT97948985T patent/ATE225061T1/de active
- 1997-12-03 US US09/319,435 patent/US6701013B1/en not_active Expired - Lifetime
- 1997-12-03 ES ES97948985T patent/ES2185057T3/es not_active Expired - Lifetime
- 1997-12-03 DE DE69715921T patent/DE69715921T2/de not_active Expired - Lifetime
- 1997-12-03 EP EP97948985A patent/EP0958547B1/de not_active Expired - Lifetime
- 1997-12-03 WO PCT/FR1997/002184 patent/WO1998025230A1/fr active IP Right Grant
- 1997-12-03 AU AU76268/98A patent/AU7626898A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE225061T1 (de) | 2002-10-15 |
FR2756952B1 (fr) | 1999-06-25 |
DE69715921T2 (de) | 2003-06-05 |
EP0958547B1 (de) | 2002-09-25 |
FR2756952A1 (fr) | 1998-06-12 |
ES2185057T3 (es) | 2003-04-16 |
EP0958547A1 (de) | 1999-11-24 |
AU7626898A (en) | 1998-06-29 |
US6701013B1 (en) | 2004-03-02 |
WO1998025230A1 (fr) | 1998-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |