ES2169929T3 - Aparato para la deteccion optica de multiples objetos en una plataforma. - Google Patents

Aparato para la deteccion optica de multiples objetos en una plataforma.

Info

Publication number
ES2169929T3
ES2169929T3 ES98952254T ES98952254T ES2169929T3 ES 2169929 T3 ES2169929 T3 ES 2169929T3 ES 98952254 T ES98952254 T ES 98952254T ES 98952254 T ES98952254 T ES 98952254T ES 2169929 T3 ES2169929 T3 ES 2169929T3
Authority
ES
Spain
Prior art keywords
platform
multiple objects
optical detection
profile
light source
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
Application number
ES98952254T
Other languages
English (en)
Inventor
Anthony M Belka
Thomas J Brace
Ronald D Jesme
John E Nelson
Samuel H Tao
Peter J Zarembo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2169929T3 publication Critical patent/ES2169929T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0008—Industrial image inspection checking presence/absence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10008—Still image; Photographic image from scanner, fax or copier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30144—Printing quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Un aparato para detectar la presencia de múltiples objetos en una plataforma estacionaria con respecto al aparato de detección, comprendiendo el aparato: (a) una fuente (424) de luz para iluminar un perfil (450) de borde unidimensional de objetos (404, 418) en la plataforma; (b) un detector (420) espaciado de la fuente de luz y posicionado con respecto a la plataforma para recibir una imagen (452) bidimensional del perfil de borde; y (c) un generador de señal para proporcionar una señal que corresponde al perfil borde unidimensional, en el que las desviaciones de la señal que exceden un valor predeterminado son indicativas de múltiples objetos en la plataforma.
ES98952254T 1998-04-10 1998-10-13 Aparato para la deteccion optica de multiples objetos en una plataforma. Expired - Lifetime ES2169929T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/058,585 US6142375A (en) 1998-04-10 1998-04-10 Apparatus and method for the optical detection of multiple items on a platform

Publications (1)

Publication Number Publication Date
ES2169929T3 true ES2169929T3 (es) 2002-07-16

Family

ID=22017740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98952254T Expired - Lifetime ES2169929T3 (es) 1998-04-10 1998-10-13 Aparato para la deteccion optica de multiples objetos en una plataforma.

Country Status (13)

Country Link
US (1) US6142375A (es)
EP (1) EP1070300B1 (es)
JP (1) JP2002511619A (es)
KR (1) KR100582045B1 (es)
CN (1) CN1154956C (es)
AR (1) AR015753A1 (es)
AU (1) AU751636B2 (es)
BR (1) BR9815803A (es)
CA (1) CA2327853C (es)
DE (1) DE69804142T2 (es)
ES (1) ES2169929T3 (es)
MY (1) MY121406A (es)
WO (1) WO1999053442A1 (es)

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US7588185B2 (en) 2001-06-07 2009-09-15 3M Innovative Properties Company RFID data collection and use
US20040071328A1 (en) * 2001-09-07 2004-04-15 Vaisberg Eugeni A. Classifying cells based on information contained in cell images
US6724315B2 (en) 2002-01-02 2004-04-20 International Business Machines Corporation Identification of mounting locations of sub-systems in mounting units
US6801245B2 (en) * 2002-01-18 2004-10-05 Imageid Ltd. Method for automatic identification and data capture
US7615822B1 (en) * 2002-12-23 2009-11-10 Volterra Semiconductor Corporation Diffused drain transistor
US8918195B2 (en) 2003-01-02 2014-12-23 Catch Media, Inc. Media management and tracking
US8644969B2 (en) * 2003-01-02 2014-02-04 Catch Media, Inc. Content provisioning and revenue disbursement
US8666524B2 (en) 2003-01-02 2014-03-04 Catch Media, Inc. Portable music player and transmitter
US8732086B2 (en) 2003-01-02 2014-05-20 Catch Media, Inc. Method and system for managing rights for digital music
JP4131180B2 (ja) * 2003-03-12 2008-08-13 オムロン株式会社 顔認証装置
US7163856B2 (en) 2003-11-13 2007-01-16 Volterra Semiconductor Corporation Method of fabricating a lateral double-diffused mosfet (LDMOS) transistor and a conventional CMOS transistor
US7074659B2 (en) * 2003-11-13 2006-07-11 Volterra Semiconductor Corporation Method of fabricating a lateral double-diffused MOSFET (LDMOS) transistor
US7220633B2 (en) 2003-11-13 2007-05-22 Volterra Semiconductor Corporation Method of fabricating a lateral double-diffused MOSFET
JP4672394B2 (ja) * 2005-02-28 2011-04-20 潤 今井 服薬用管理装置
US7461784B2 (en) * 2006-06-05 2008-12-09 Vernon Library Supplies, Inc. Systems and methods for the self-checkout of secured items from a lending establishment
EP1927932A1 (en) * 2006-11-29 2008-06-04 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Merchandise checkout terminal
US20090047999A1 (en) * 2007-08-16 2009-02-19 Samsung Electronics Co., Ltd. Method and system for beamforming communication in wireless communication systems
US8131009B2 (en) * 2008-11-11 2012-03-06 Xerox Corporation Automatic spine creation from book covers without spines
KR100933175B1 (ko) * 2009-02-05 2009-12-21 이영범 보안문서 관제시스템 및 관제방법
US8967621B2 (en) 2009-04-07 2015-03-03 Bally Gaming, Inc. Card shuffling apparatuses and related methods
DE102009060551B4 (de) * 2009-12-23 2011-09-01 Deutsche Post Ag Sensorsystem zur Erfassung von Oberflächenstrukturen mehrerer Stückgüter
US10977965B2 (en) 2010-01-29 2021-04-13 Avery Dennison Retail Information Services, Llc Smart sign box using electronic interactions
EP3133579B1 (en) 2010-01-29 2020-03-04 Avery Dennison Corporation Smart sign box using electronic interactions
US8488881B2 (en) 2010-07-27 2013-07-16 International Business Machines Corporation Object segmentation at a self-checkout
CN102012377B (zh) * 2010-10-21 2012-05-02 家登精密工业股份有限公司 环型灯源检验平台
CN102175173B (zh) * 2011-01-22 2012-10-31 浙江大学 基于线激光测头色差效应的艺术字轮廓提取方法
US10378956B2 (en) * 2011-03-17 2019-08-13 Triangle Strategy Group, LLC System and method for reducing false positives caused by ambient lighting on infra-red sensors, and false positives caused by background vibrations on weight sensors
US10083453B2 (en) * 2011-03-17 2018-09-25 Triangle Strategy Group, LLC Methods, systems, and computer readable media for tracking consumer interactions with products using modular sensor units
EP2751979B1 (en) 2011-09-01 2020-02-26 Avery Dennison Corporation System and method for consumer tracking
US8630908B2 (en) 2011-11-02 2014-01-14 Avery Dennison Corporation Distributed point of sale, electronic article surveillance, and product information system, apparatus and method
TW201322542A (zh) * 2011-11-28 2013-06-01 Claridy Solutions Inc 射頻辨識圖書斜槽裝置
WO2014039089A1 (en) 2012-09-10 2014-03-13 Avery Dennison Corporation Method for preventing unauthorized diversion of nfc tags
EP3214572B1 (en) 2012-10-18 2020-01-29 Avery Dennison Corporation System and apparatus for nfc security
US9767329B2 (en) 2012-11-19 2017-09-19 Avery Dennison Retail Information Services, Llc NFC tags with proximity detection
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WO2017176582A1 (en) * 2016-04-07 2017-10-12 Wal-Mart Stores, Inc. Systems and methods for locating containers with low inventory
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Also Published As

Publication number Publication date
HK1035950A1 (en) 2001-12-14
CA2327853A1 (en) 1999-10-21
CN1154956C (zh) 2004-06-23
DE69804142T2 (de) 2002-10-31
CN1299495A (zh) 2001-06-13
US6142375A (en) 2000-11-07
MY121406A (en) 2006-01-28
BR9815803A (pt) 2000-11-28
KR100582045B1 (ko) 2006-05-23
AU9800098A (en) 1999-11-01
WO1999053442A1 (en) 1999-10-21
AU751636B2 (en) 2002-08-22
AR015753A1 (es) 2001-05-16
JP2002511619A (ja) 2002-04-16
EP1070300B1 (en) 2002-03-06
DE69804142D1 (de) 2002-04-11
KR20010042595A (ko) 2001-05-25
EP1070300A1 (en) 2001-01-24
CA2327853C (en) 2008-02-12

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