AT330265B - Optische abtastvorrichtung fur ein zeichenerkennungssystem - Google Patents
Optische abtastvorrichtung fur ein zeichenerkennungssystemInfo
- Publication number
- AT330265B AT330265B AT726273A AT726273A AT330265B AT 330265 B AT330265 B AT 330265B AT 726273 A AT726273 A AT 726273A AT 726273 A AT726273 A AT 726273A AT 330265 B AT330265 B AT 330265B
- Authority
- AT
- Austria
- Prior art keywords
- scanning device
- character recognition
- recognition system
- optical scanning
- character
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Scanning Arrangements (AREA)
- Image Input (AREA)
- Character Input (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00232893A US3812459A (en) | 1972-03-08 | 1972-03-08 | Opticscan arrangement for optical character recognition systems |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA726273A ATA726273A (de) | 1975-09-15 |
AT330265B true AT330265B (de) | 1976-06-25 |
Family
ID=22875023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT726273A AT330265B (de) | 1972-03-08 | 1973-08-20 | Optische abtastvorrichtung fur ein zeichenerkennungssystem |
Country Status (9)
Country | Link |
---|---|
US (1) | US3812459A (de) |
JP (1) | JPS547412B2 (de) |
AT (1) | AT330265B (de) |
BE (1) | BE803574A (de) |
CA (1) | CA1019839A (de) |
FR (1) | FR2175482A5 (de) |
GB (1) | GB1398223A (de) |
IT (1) | IT981207B (de) |
NL (1) | NL7303181A (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32137E (en) * | 1978-11-13 | 1986-05-06 | Eikonix Corporation | Graphical representation transducing |
US4667255A (en) * | 1979-09-24 | 1987-05-19 | Datacopy Corporation | Electronic camera employing a solid-state image sensor |
US4376582A (en) * | 1980-12-09 | 1983-03-15 | The United States Of America As Represented By The United States Department Of Energy | Optical fuel pin scanner |
US4637718A (en) * | 1980-12-09 | 1987-01-20 | The United States Of America As Represented By The United States Department Of Energy | Hand-held optical fuel pin scanner |
US4626671A (en) * | 1984-07-06 | 1986-12-02 | Honeywell Information Systems Inc. | Lens system for optically recorded storage card reader |
US4794238A (en) * | 1987-10-09 | 1988-12-27 | Ultracision, Inc. | Method and apparatus for reading and marking a small bar code on a surface of an item |
US5313311A (en) * | 1992-12-23 | 1994-05-17 | Xerox Corporation | Hybrid mechanical and electronic deskew of scanned images in an image input terminal |
US5796089A (en) * | 1995-09-21 | 1998-08-18 | Symbol Technologies, Inc. | Bar code scanner with simplified auto-focus capability |
US5798516A (en) * | 1996-05-28 | 1998-08-25 | Accu-Sort Systems, Inc. | Focusing mechanism for hand-held CCD scanners |
AU1763801A (en) * | 1999-11-12 | 2001-06-06 | Brian S. Armstrong | Methods and appparatus for measuring orientation and distance |
US6912076B2 (en) * | 2000-03-17 | 2005-06-28 | Accu-Sort Systems, Inc. | Coplanar camera scanning system |
JP3802372B2 (ja) * | 2001-05-16 | 2006-07-26 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム |
US7133573B2 (en) * | 2002-11-26 | 2006-11-07 | Eastman Kodak Company | Document skew accommodation |
US7066388B2 (en) * | 2002-12-18 | 2006-06-27 | Symbol Technologies, Inc. | System and method for verifying RFID reads |
US7025271B2 (en) * | 2002-12-18 | 2006-04-11 | Symbol Technologies, Inc. | Imaging optical code reader having selectable depths of field |
US7025272B2 (en) * | 2002-12-18 | 2006-04-11 | Symbol Technologies, Inc. | System and method for auto focusing an optical code reader |
US6918538B2 (en) * | 2002-12-18 | 2005-07-19 | Symbol Technologies, Inc. | Image scanning device having a system for determining distance to a target |
US7195164B2 (en) | 2003-01-03 | 2007-03-27 | Symbol Technologies, Inc. | Optical code reading device having more than one imaging engine |
US7021542B2 (en) * | 2003-08-01 | 2006-04-04 | Symbol Technologies, Inc. | Imaging and illumination engine for an optical code reader |
US7472831B2 (en) * | 2003-11-13 | 2009-01-06 | Metrologic Instruments, Inc. | System for detecting image light intensity reflected off an object in a digital imaging-based bar code symbol reading device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4326347Y1 (de) * | 1966-08-05 | 1968-11-02 | ||
JPS455690Y1 (de) * | 1967-10-31 | 1970-03-19 |
-
1972
- 1972-03-08 US US00232893A patent/US3812459A/en not_active Expired - Lifetime
-
1973
- 1973-02-22 GB GB883973A patent/GB1398223A/en not_active Expired
- 1973-02-26 CA CA164,545A patent/CA1019839A/en not_active Expired
- 1973-02-28 JP JP2330973A patent/JPS547412B2/ja not_active Expired
- 1973-03-07 NL NL7303181A patent/NL7303181A/xx not_active Application Discontinuation
- 1973-03-07 FR FR7308086A patent/FR2175482A5/fr not_active Expired
- 1973-03-08 IT IT21318/73A patent/IT981207B/it active
- 1973-08-14 BE BE134543A patent/BE803574A/xx not_active IP Right Cessation
- 1973-08-20 AT AT726273A patent/AT330265B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2308167B2 (de) | 1976-12-30 |
JPS547412B2 (de) | 1979-04-06 |
JPS48103236A (de) | 1973-12-25 |
BE803574A (fr) | 1974-02-14 |
CA1019839A (en) | 1977-10-25 |
FR2175482A5 (de) | 1973-10-19 |
US3812459A (en) | 1974-05-21 |
NL7303181A (de) | 1973-09-11 |
IT981207B (it) | 1974-10-10 |
GB1398223A (en) | 1975-06-18 |
ATA726273A (de) | 1975-09-15 |
DE2308167A1 (de) | 1973-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |