SE0301143D0 - Sätt och anordning för inläsning av data - Google Patents
Sätt och anordning för inläsning av dataInfo
- Publication number
- SE0301143D0 SE0301143D0 SE0301143A SE0301143A SE0301143D0 SE 0301143 D0 SE0301143 D0 SE 0301143D0 SE 0301143 A SE0301143 A SE 0301143A SE 0301143 A SE0301143 A SE 0301143A SE 0301143 D0 SE0301143 D0 SE 0301143D0
- Authority
- SE
- Sweden
- Prior art keywords
- bar code
- information
- images
- base elements
- relates
- 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
- G06K7/14—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
- G06K7/146—Methods for optical code recognition the method including quality enhancement steps
- G06K7/1491—Methods for optical code recognition the method including quality enhancement steps the method including a reconstruction step, e.g. stitching two pieces of bar code together to derive the full bar code
-
- 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
- G06K19/06018—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 one-dimensional coding
- G06K19/06028—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 one-dimensional coding using bar codes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Quality & Reliability (AREA)
- Image Analysis (AREA)
- Character Discrimination (AREA)
- Devices For Executing Special Programs (AREA)
- Input From Keyboards Or The Like (AREA)
- Stereo-Broadcasting Methods (AREA)
- Character Input (AREA)
- Recording Measured Values (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301143A SE0301143D0 (sv) | 2003-04-17 | 2003-04-17 | Sätt och anordning för inläsning av data |
DE602004019721T DE602004019721D1 (de) | 2003-04-17 | 2004-04-13 | Verfahren, System und Programm zur Rekonstruktion eines Bar Codes |
AT04101500T ATE424590T1 (de) | 2003-04-17 | 2004-04-13 | Verfahren, system und programm zur rekonstruktion eines bar codes |
EP04101500A EP1469420B1 (en) | 2003-04-17 | 2004-04-13 | Method, system and program for reconstructing a bar code |
US10/825,428 US7303130B2 (en) | 2003-04-17 | 2004-04-16 | Method and device for recording of data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301143A SE0301143D0 (sv) | 2003-04-17 | 2003-04-17 | Sätt och anordning för inläsning av data |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0301143D0 true SE0301143D0 (sv) | 2003-04-17 |
Family
ID=20291063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0301143A SE0301143D0 (sv) | 2003-04-17 | 2003-04-17 | Sätt och anordning för inläsning av data |
Country Status (5)
Country | Link |
---|---|
US (1) | US7303130B2 (sv) |
EP (1) | EP1469420B1 (sv) |
AT (1) | ATE424590T1 (sv) |
DE (1) | DE602004019721D1 (sv) |
SE (1) | SE0301143D0 (sv) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9092841B2 (en) | 2004-06-09 | 2015-07-28 | Cognex Technology And Investment Llc | Method and apparatus for visual detection and inspection of objects |
US8891852B2 (en) | 2004-06-09 | 2014-11-18 | Cognex Technology And Investment Corporation | Method and apparatus for configuring and testing a machine vision detector |
US8127247B2 (en) | 2004-06-09 | 2012-02-28 | Cognex Corporation | Human-machine-interface and method for manipulating data in a machine vision system |
US8243986B2 (en) | 2004-06-09 | 2012-08-14 | Cognex Technology And Investment Corporation | Method and apparatus for automatic visual event detection |
US20050276445A1 (en) | 2004-06-09 | 2005-12-15 | Silver William M | Method and apparatus for automatic visual detection, recording, and retrieval of events |
US7201322B2 (en) * | 2004-06-10 | 2007-04-10 | Psc Scanning, Inc. | System, circuit, and method for edge detection in a binary optical code |
US7204422B2 (en) * | 2004-06-10 | 2007-04-17 | Psc Scanning, Inc. | System, circuit, and method for edge detection in a binary optical code |
US9292187B2 (en) | 2004-11-12 | 2016-03-22 | Cognex Corporation | System, method and graphical user interface for displaying and controlling vision system operating parameters |
US7636449B2 (en) | 2004-11-12 | 2009-12-22 | Cognex Technology And Investment Corporation | System and method for assigning analysis parameters to vision detector using a graphical interface |
US7720315B2 (en) | 2004-11-12 | 2010-05-18 | Cognex Technology And Investment Corporation | System and method for displaying and using non-numeric graphic elements to control and monitor a vision system |
US7963448B2 (en) | 2004-12-22 | 2011-06-21 | Cognex Technology And Investment Corporation | Hand held machine vision method and apparatus |
US9552506B1 (en) | 2004-12-23 | 2017-01-24 | Cognex Technology And Investment Llc | Method and apparatus for industrial identification mark verification |
US8108176B2 (en) | 2006-06-29 | 2012-01-31 | Cognex Corporation | Method and apparatus for verifying two dimensional mark quality |
US7984854B2 (en) | 2006-07-17 | 2011-07-26 | Cognex Corporation | Method and apparatus for multiplexed symbol decoding |
CN100380393C (zh) * | 2006-09-26 | 2008-04-09 | 福建榕基软件开发有限公司 | 复杂背景下qr码图像符号区域的精确定位方法 |
CN100383810C (zh) * | 2006-09-26 | 2008-04-23 | 福建榕基软件开发有限公司 | 畸变qr码图像的扭正方法 |
CN100383809C (zh) * | 2006-09-26 | 2008-04-23 | 福建榕基软件开发有限公司 | Qr码图像的采样及识别方法 |
US8169478B2 (en) | 2006-12-14 | 2012-05-01 | Cognex Corporation | Method and apparatus for calibrating a mark verifier |
US20080192234A1 (en) * | 2007-02-08 | 2008-08-14 | Silverbrook Research Pty Ltd | Method of sensing motion of a sensing device relative to a surface |
US9734376B2 (en) | 2007-11-13 | 2017-08-15 | Cognex Corporation | System and method for reading patterns using multiple image frames |
US8807435B2 (en) * | 2011-04-06 | 2014-08-19 | Eastman Kodak Company | Decoding multi-resolution optical codes |
US9651499B2 (en) | 2011-12-20 | 2017-05-16 | Cognex Corporation | Configurable image trigger for a vision system and method for using the same |
US9600703B2 (en) | 2013-03-15 | 2017-03-21 | Cognex Corporation | Systems and methods for sorting image acquisition settings for pattern stitching and decoding using multiple captured images |
US9104932B2 (en) | 2013-03-15 | 2015-08-11 | Cognex Corporation | Systems and methods for pattern stitching and decoding using multiple captured images |
JP6455832B2 (ja) * | 2014-12-02 | 2019-01-23 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | バーコード検出方法、バーコード検出システムおよびそのためのプログラム |
US10140496B2 (en) | 2014-12-02 | 2018-11-27 | Symbol Technologies, Llc | System for and method of stitching barcode fragments of a barcode symbol to be read in an imaging-based presentation workstation |
PT3570205T (pt) * | 2018-05-15 | 2021-01-21 | Wooptix S L | Método de deteção de código de barras |
JP7322549B2 (ja) * | 2019-06-28 | 2023-08-08 | セイコーエプソン株式会社 | 画像処理方法および画像処理装置 |
JP2022132745A (ja) * | 2021-03-01 | 2022-09-13 | 東芝テック株式会社 | 商品登録装置及びプログラム |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5979768A (en) * | 1988-01-14 | 1999-11-09 | Intermec I.P. Corp. | Enhanced bar code resolution through relative movement of sensor and object |
US5635697A (en) | 1989-03-01 | 1997-06-03 | Symbol Technologies, Inc. | Method and apparatus for decoding two-dimensional bar code |
US5837986A (en) | 1990-01-05 | 1998-11-17 | Symbol Technologies, Inc. | Modification of software files in a microprocessor-controlled device via two-dimensional bar code symbols |
US5155343A (en) | 1990-03-28 | 1992-10-13 | Chandler Donald G | Omnidirectional bar code reader with method and apparatus for detecting and scanning a bar code symbol |
US5756981A (en) | 1992-02-27 | 1998-05-26 | Symbol Technologies, Inc. | Optical scanner for reading and decoding one- and-two-dimensional symbologies at variable depths of field including memory efficient high speed image processing means and high accuracy image analysis means |
US5504319A (en) * | 1994-02-09 | 1996-04-02 | Symbol Technologies, Inc. | Method and system for bar code acquisition |
US5736724A (en) * | 1994-06-10 | 1998-04-07 | Metanetics Corporation | Oblique access to image data for reading dataforms |
DE69629930T2 (de) * | 1996-12-30 | 2004-07-22 | Datalogic S.P.A., Lippo Di Calderara Di Reno | Verfahren zum Festlegen eines auf einem Objekt angebrachten optischen Codes |
US5902987A (en) | 1997-02-20 | 1999-05-11 | Intermec Ip Corporation | Apparatus and method of rapidly locating edges of machine-readable symbols or other linear images |
US6088482A (en) | 1998-10-22 | 2000-07-11 | Symbol Technologies, Inc. | Techniques for reading two dimensional code, including maxicode |
ES2256106T3 (es) | 2000-04-06 | 2006-07-16 | Seiko Epson Corporation | Metodo y aparato para leer un simbolo de codigo de barra bidimensional y medio de almacenamiento de datos. |
SE519145C2 (sv) | 2000-06-02 | 2003-01-21 | C Technologies Ab | Förfarande och anordning för registrering av information |
US20020021835A1 (en) * | 2000-06-02 | 2002-02-21 | Markus Andreasson | Method and device for recording of information |
US6637658B2 (en) * | 2001-01-22 | 2003-10-28 | Welch Allyn, Inc. | Optical reader having partial frame operating mode |
US7121469B2 (en) * | 2002-11-26 | 2006-10-17 | International Business Machines Corporation | System and method for selective processing of digital images |
-
2003
- 2003-04-17 SE SE0301143A patent/SE0301143D0/sv unknown
-
2004
- 2004-04-13 AT AT04101500T patent/ATE424590T1/de not_active IP Right Cessation
- 2004-04-13 EP EP04101500A patent/EP1469420B1/en not_active Expired - Lifetime
- 2004-04-13 DE DE602004019721T patent/DE602004019721D1/de not_active Expired - Lifetime
- 2004-04-16 US US10/825,428 patent/US7303130B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1469420A2 (en) | 2004-10-20 |
DE602004019721D1 (de) | 2009-04-16 |
ATE424590T1 (de) | 2009-03-15 |
EP1469420B1 (en) | 2009-03-04 |
US20040256462A1 (en) | 2004-12-23 |
US7303130B2 (en) | 2007-12-04 |
EP1469420A3 (en) | 2006-07-12 |
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