EP3036524A1 - Dispositif et procédé pour l'identification de codages sous un film transparent - Google Patents
Dispositif et procédé pour l'identification de codages sous un film transparentInfo
- Publication number
- EP3036524A1 EP3036524A1 EP14746989.4A EP14746989A EP3036524A1 EP 3036524 A1 EP3036524 A1 EP 3036524A1 EP 14746989 A EP14746989 A EP 14746989A EP 3036524 A1 EP3036524 A1 EP 3036524A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- polarization
- optical system
- transparent layer
- identifying
- property
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- 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
-
- 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
- G06K7/1413—1D bar codes
-
- 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
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013109005.2A DE102013109005A1 (de) | 2013-08-20 | 2013-08-20 | Vorrichtung und Verfahren zur Identifikation von Codierungen unter Folie |
PCT/EP2014/066034 WO2015024734A1 (fr) | 2013-08-20 | 2014-07-25 | Dispositif et procédé pour l'identification de codages sous un film transparent |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3036524A1 true EP3036524A1 (fr) | 2016-06-29 |
Family
ID=51263384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14746989.4A Withdrawn EP3036524A1 (fr) | 2013-08-20 | 2014-07-25 | Dispositif et procédé pour l'identification de codages sous un film transparent |
Country Status (9)
Country | Link |
---|---|
US (1) | US9842237B2 (fr) |
EP (1) | EP3036524A1 (fr) |
JP (1) | JP6516744B2 (fr) |
CN (1) | CN105473997A (fr) |
BR (1) | BR112016002510A2 (fr) |
DE (1) | DE102013109005A1 (fr) |
MX (1) | MX2016002112A (fr) |
RU (1) | RU2623815C1 (fr) |
WO (1) | WO2015024734A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9970862B2 (en) | 2014-07-16 | 2018-05-15 | International Business Machines Corporation | Reflective tag and polarized light sensor for transmitting information |
CN106650537A (zh) * | 2016-12-21 | 2017-05-10 | 贵州省烟草公司贵阳市公司 | 一种条烟32位激光码识别读录仪 |
CN113239930B (zh) * | 2021-05-14 | 2024-04-05 | 广州广电运通金融电子股份有限公司 | 一种玻璃纸缺陷识别方法、系统、装置及存储介质 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139678A (ja) * | 1988-11-21 | 1990-05-29 | Anritsu Corp | 移動物体の画像読取装置 |
JPH02189408A (ja) * | 1989-01-18 | 1990-07-25 | Hitachi Ltd | 粘着テープ検出装置 |
DE4105192C2 (de) * | 1990-02-26 | 1996-07-04 | Stefan Oelckers | Verfahren zum Bestimmen von Oberflächenrauhigkeiten und dergleichen |
US5850284A (en) * | 1995-06-13 | 1998-12-15 | Robotic Vision Systems, Inc. | Apparatus for detecting a polarization altering substance on a surface |
JP3341664B2 (ja) * | 1997-12-15 | 2002-11-05 | トヨタ自動車株式会社 | 車両用ライン検出装置及び路上ライン検出方法並びにプログラムを記録した媒体 |
US7253435B2 (en) * | 1999-04-15 | 2007-08-07 | Millipore Corporation | Particles with light-polarizing codes |
US6864916B1 (en) * | 1999-06-04 | 2005-03-08 | The Trustees Of Columbia University In The City Of New York | Apparatus and method for high dynamic range imaging using spatially varying exposures |
IT1316145B1 (it) * | 2000-10-26 | 2003-03-28 | Viptronic Srl | Dispositivo di misurazione fotoelettrica dotato di filtro dipolarizzazione. |
RU2268495C1 (ru) * | 2004-06-16 | 2006-01-20 | Сергей Васильевич Андреев | Устройство для идентификации объекта |
US7561312B1 (en) * | 2004-10-04 | 2009-07-14 | Google Inc. | Systems and methods for glare removal using polarized filtering in document scanning |
CN101120359B (zh) * | 2005-02-02 | 2011-06-15 | 因特格莱弗软件技术公司 | 使用偏振数据的实时图像检测 |
CA2496235C (fr) * | 2005-02-04 | 2011-11-15 | James Plant | Filtre de polarisation utilisant l'angle de brewster |
DE102005063524B4 (de) * | 2005-07-08 | 2011-01-27 | Grau, Günter, Dr. | Vorrichtung zur Messung und Erzeugung der Polarisation von Licht |
WO2007022985A1 (fr) * | 2005-08-26 | 2007-03-01 | Siemens Aktiengesellschaft | Systeme et procede pour la reconnaissance de caracteres sur des surfaces reflechissantes |
CA2658080A1 (fr) * | 2006-07-18 | 2008-01-24 | The Trustees Of The University Of Pennsylvania | Procede de separation et d'accroissement de contrastes de composants d'ombre projetee se chevauchant et procede de detection de cibles se trouvant dans l'ombre faisant intervenir la polarisation |
WO2008097562A1 (fr) * | 2007-02-06 | 2008-08-14 | Aai Corporation | Utilisation du procédé de différenciation de polarisation pour détecter, capter et éviter des systèmes |
EP3828519A3 (fr) * | 2007-05-31 | 2021-10-06 | Panasonic Intellectual Property Management Co., Ltd. | Dispositif de traitement d'images |
JP2009180653A (ja) * | 2008-01-31 | 2009-08-13 | Musashino Corp | 商品判別システム |
DE102008014334B4 (de) | 2008-03-14 | 2009-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Integrierter Polarisationssensor |
DE102008021199A1 (de) * | 2008-04-28 | 2009-10-29 | Focke & Co.(Gmbh & Co. Kg) | Verfahren und Vorrichtung zum Prüfen von mit Folie umwickelten Zigarettenpackungen |
WO2010073547A1 (fr) * | 2008-12-25 | 2010-07-01 | パナソニック株式会社 | Dispositif de traitement d'images et dispositif de création d'images pseudo-3d |
JP5171744B2 (ja) * | 2009-07-01 | 2013-03-27 | 株式会社日立ハイテクノロジーズ | 欠陥検査方法およびその装置 |
KR101404924B1 (ko) * | 2009-12-25 | 2014-06-09 | 가부시키가이샤 리코 | 물체 식별 장치, 이동체 제어 장치, 및 정보 제공 장치 |
WO2011099404A1 (fr) * | 2010-02-15 | 2011-08-18 | Ricoh Company, Ltd. | Système de détection d'un objet transparent et système de détection d'une plaque transparente |
JP5761601B2 (ja) * | 2010-07-01 | 2015-08-12 | 株式会社リコー | 物体識別装置 |
JP4971532B1 (ja) * | 2010-12-01 | 2012-07-11 | パナソニック株式会社 | 立体画像撮影装置および内視鏡 |
CN103053168B (zh) * | 2011-02-01 | 2015-11-25 | 松下电器产业株式会社 | 立体图像拍摄装置和内窥镜 |
JP5995140B2 (ja) * | 2012-01-19 | 2016-09-21 | 株式会社リコー | 撮像装置及びこれを備えた車両システム並びに画像処理方法 |
DE202012010977U1 (de) | 2012-11-15 | 2012-11-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Messung einer Faserrichtung eines Kohlefaserwerkstoffes und Herstellung eines Objekts in Kohlefaserverbundbauweise |
US9645074B2 (en) * | 2014-02-06 | 2017-05-09 | Panasonic Intellectual Property Management Co., Ltd. | Image processing apparatus |
-
2013
- 2013-08-20 DE DE102013109005.2A patent/DE102013109005A1/de not_active Ceased
-
2014
- 2014-07-25 BR BR112016002510A patent/BR112016002510A2/pt not_active IP Right Cessation
- 2014-07-25 EP EP14746989.4A patent/EP3036524A1/fr not_active Withdrawn
- 2014-07-25 MX MX2016002112A patent/MX2016002112A/es unknown
- 2014-07-25 JP JP2016535386A patent/JP6516744B2/ja not_active Expired - Fee Related
- 2014-07-25 WO PCT/EP2014/066034 patent/WO2015024734A1/fr active Application Filing
- 2014-07-25 RU RU2016109973A patent/RU2623815C1/ru not_active IP Right Cessation
- 2014-07-25 CN CN201480045760.2A patent/CN105473997A/zh active Pending
-
2016
- 2016-02-19 US US15/047,825 patent/US9842237B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105473997A (zh) | 2016-04-06 |
JP6516744B2 (ja) | 2019-05-22 |
US20160247007A1 (en) | 2016-08-25 |
US9842237B2 (en) | 2017-12-12 |
BR112016002510A2 (pt) | 2017-08-01 |
WO2015024734A1 (fr) | 2015-02-26 |
RU2623815C1 (ru) | 2017-06-29 |
MX2016002112A (es) | 2016-06-28 |
DE102013109005A1 (de) | 2015-02-26 |
JP2016528505A (ja) | 2016-09-15 |
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Legal Events
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