FR2738650B1 - METHOD OF RECOGNITION BY OPTOELECTRONIC READING OF ALPHANUMERIC AND SYMBOLIC SIGNS WITH HAND-WRITTEN OR PRINTED FILLING - Google Patents
METHOD OF RECOGNITION BY OPTOELECTRONIC READING OF ALPHANUMERIC AND SYMBOLIC SIGNS WITH HAND-WRITTEN OR PRINTED FILLINGInfo
- Publication number
- FR2738650B1 FR2738650B1 FR9510803A FR9510803A FR2738650B1 FR 2738650 B1 FR2738650 B1 FR 2738650B1 FR 9510803 A FR9510803 A FR 9510803A FR 9510803 A FR9510803 A FR 9510803A FR 2738650 B1 FR2738650 B1 FR 2738650B1
- Authority
- FR
- France
- Prior art keywords
- alphanumeric
- recognition
- written
- hand
- optoelectronic reading
- 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
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
- Image Analysis (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9510803A FR2738650B1 (en) | 1995-09-13 | 1995-09-13 | METHOD OF RECOGNITION BY OPTOELECTRONIC READING OF ALPHANUMERIC AND SYMBOLIC SIGNS WITH HAND-WRITTEN OR PRINTED FILLING |
PCT/FR1996/001389 WO1997010565A1 (en) | 1995-09-13 | 1996-09-09 | Indicia device and optical scanning method |
EP96931101A EP0850459A1 (en) | 1995-09-13 | 1996-09-09 | Indicia device and optical scanning method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9510803A FR2738650B1 (en) | 1995-09-13 | 1995-09-13 | METHOD OF RECOGNITION BY OPTOELECTRONIC READING OF ALPHANUMERIC AND SYMBOLIC SIGNS WITH HAND-WRITTEN OR PRINTED FILLING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2738650A1 FR2738650A1 (en) | 1997-03-14 |
FR2738650B1 true FR2738650B1 (en) | 1997-10-17 |
Family
ID=9482561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9510803A Expired - Lifetime FR2738650B1 (en) | 1995-09-13 | 1995-09-13 | METHOD OF RECOGNITION BY OPTOELECTRONIC READING OF ALPHANUMERIC AND SYMBOLIC SIGNS WITH HAND-WRITTEN OR PRINTED FILLING |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0850459A1 (en) |
FR (1) | FR2738650B1 (en) |
WO (1) | WO1997010565A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110543624B (en) * | 2018-05-28 | 2023-06-23 | 珠海金山办公软件有限公司 | Method and device for identifying check boxes in PDF document and electronic equipment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845279A (en) * | 1972-03-01 | 1974-10-29 | L Rosdorff | Notation system |
US5059775A (en) * | 1987-04-17 | 1991-10-22 | Ics & Trading Co., Ltd. | Slip and method of and apparatus for automatic reading of the slip |
US4924078A (en) * | 1987-11-25 | 1990-05-08 | Sant Anselmo Carl | Identification symbol, system and method |
US5175774A (en) * | 1990-10-16 | 1992-12-29 | Micron Technology, Inc. | Semiconductor wafer marking for identification during processing |
-
1995
- 1995-09-13 FR FR9510803A patent/FR2738650B1/en not_active Expired - Lifetime
-
1996
- 1996-09-09 WO PCT/FR1996/001389 patent/WO1997010565A1/en not_active Application Discontinuation
- 1996-09-09 EP EP96931101A patent/EP0850459A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0850459A1 (en) | 1998-07-01 |
WO1997010565A1 (en) | 1997-03-20 |
FR2738650A1 (en) | 1997-03-14 |
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