WO1996013798A3 - Automatic electronic camera for label image capture - Google Patents
Automatic electronic camera for label image capture Download PDFInfo
- Publication number
- WO1996013798A3 WO1996013798A3 PCT/US1995/013765 US9513765W WO9613798A3 WO 1996013798 A3 WO1996013798 A3 WO 1996013798A3 US 9513765 W US9513765 W US 9513765W WO 9613798 A3 WO9613798 A3 WO 9613798A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- label
- digital image
- electronic camera
- automatic electronic
- image capture
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10742—Photodetector array or CCD scanning including a diffuser for diffusing the light from the light source to create substantially uniform illumination of the target record carrier
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10732—Light sources
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/1092—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing by means of TV-scanning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/72—Combination of two or more compensation controls
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8514709A JP2933720B2 (en) | 1994-10-25 | 1995-10-24 | Automatic electronic camera for label image capture |
DE69515500T DE69515500T2 (en) | 1994-10-25 | 1995-10-24 | AUTOMATIC ELECTRIC CAMERA FOR LABEL SHOOTING |
AT95938895T ATE190416T1 (en) | 1994-10-25 | 1995-10-24 | AUTOMATIC ELECTRICAL CAMERA FOR LABEL IMAGE RECORDING |
CA002202909A CA2202909C (en) | 1994-10-25 | 1995-10-24 | Automatic electronic camera for label image capture |
EP95938895A EP0788634B1 (en) | 1994-10-25 | 1995-10-24 | Automatic electronic camera for label image capture |
DK95938895T DK0788634T3 (en) | 1994-10-25 | 1995-10-24 | Automatic electronic camera for capturing images of labels |
GR20000400742T GR3033054T3 (en) | 1994-10-25 | 2000-03-24 | Automatic electronic camera for label image capture |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32866094A | 1994-10-25 | 1994-10-25 | |
US08/328,660 | 1994-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996013798A2 WO1996013798A2 (en) | 1996-05-09 |
WO1996013798A3 true WO1996013798A3 (en) | 1996-10-17 |
Family
ID=23281884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/013765 WO1996013798A2 (en) | 1994-10-25 | 1995-10-24 | Automatic electronic camera for label image capture |
Country Status (11)
Country | Link |
---|---|
US (2) | US5818528A (en) |
EP (3) | EP0788634B1 (en) |
JP (1) | JP2933720B2 (en) |
AT (3) | ATE275743T1 (en) |
CA (1) | CA2202909C (en) |
DE (2) | DE69533491T2 (en) |
DK (2) | DK0788634T3 (en) |
ES (2) | ES2143084T3 (en) |
GR (1) | GR3033054T3 (en) |
PT (1) | PT788634E (en) |
WO (1) | WO1996013798A2 (en) |
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Also Published As
Publication number | Publication date |
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EP0788634A2 (en) | 1997-08-13 |
JP2933720B2 (en) | 1999-08-16 |
US5818528A (en) | 1998-10-06 |
GR3033054T3 (en) | 2000-08-31 |
EP0959425A3 (en) | 2002-11-06 |
JPH10501360A (en) | 1998-02-03 |
EP1489550A2 (en) | 2004-12-22 |
EP0959425B1 (en) | 2004-09-08 |
ATE275743T1 (en) | 2004-09-15 |
US6141046A (en) | 2000-10-31 |
EP1489550B1 (en) | 2011-07-20 |
DE69533491D1 (en) | 2004-10-14 |
DK0959425T3 (en) | 2005-01-03 |
DE69533491T2 (en) | 2006-07-20 |
EP1489550A3 (en) | 2009-05-13 |
WO1996013798A2 (en) | 1996-05-09 |
ES2227940T3 (en) | 2005-04-01 |
DK0788634T3 (en) | 2000-12-04 |
ATE190416T1 (en) | 2000-03-15 |
DE69515500T2 (en) | 2009-09-17 |
ES2143084T3 (en) | 2000-05-01 |
EP0959425A2 (en) | 1999-11-24 |
PT788634E (en) | 2000-08-31 |
EP0788634B1 (en) | 2000-03-08 |
ATE517394T1 (en) | 2011-08-15 |
CA2202909C (en) | 2000-12-05 |
DE69515500D1 (en) | 2000-04-13 |
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