DE69422446D1 - Mustererkennung - Google Patents

Mustererkennung

Info

Publication number
DE69422446D1
DE69422446D1 DE69422446T DE69422446T DE69422446D1 DE 69422446 D1 DE69422446 D1 DE 69422446D1 DE 69422446 T DE69422446 T DE 69422446T DE 69422446 T DE69422446 T DE 69422446T DE 69422446 D1 DE69422446 D1 DE 69422446D1
Authority
DE
Germany
Prior art keywords
pattern recognition
recognition
pattern
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 - Fee Related
Application number
DE69422446T
Other languages
English (en)
Other versions
DE69422446T2 (de
Inventor
A Diep Stanford Than
Hadar I Avi-Itzhak
Harry T Garland
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69422446D1 publication Critical patent/DE69422446D1/de
Application granted granted Critical
Publication of DE69422446T2 publication Critical patent/DE69422446T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06V10/20—Image preprocessing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Character Discrimination (AREA)
  • Image Analysis (AREA)
DE69422446T 1993-04-29 1994-04-28 Mustererkennung Expired - Fee Related DE69422446T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/055,523 US5475768A (en) 1993-04-29 1993-04-29 High accuracy optical character recognition using neural networks with centroid dithering

Publications (2)

Publication Number Publication Date
DE69422446D1 true DE69422446D1 (de) 2000-02-10
DE69422446T2 DE69422446T2 (de) 2000-06-15

Family

ID=21998420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422446T Expired - Fee Related DE69422446T2 (de) 1993-04-29 1994-04-28 Mustererkennung

Country Status (4)

Country Link
US (2) US5475768A (de)
EP (1) EP0622750B1 (de)
JP (1) JPH0773329A (de)
DE (1) DE69422446T2 (de)

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US6996549B2 (en) * 1998-05-01 2006-02-07 Health Discovery Corporation Computer-aided image analysis
US7016539B1 (en) 1998-07-13 2006-03-21 Cognex Corporation Method for fast, robust, multi-dimensional pattern recognition
US8682077B1 (en) 2000-11-28 2014-03-25 Hand Held Products, Inc. Method for omnidirectional processing of 2D images including recognizable characters
JP2002312762A (ja) * 2001-04-12 2002-10-25 Seirei Ind Co Ltd ニューラルネットワークを利用した穀粒選別装置
DE10145608B4 (de) 2001-09-15 2006-01-26 Eads Deutschland Gmbh Modellbasierte Objektklassifikation und Zielerkennung
US7308136B2 (en) * 2002-07-01 2007-12-11 Xerox Corporation Weak edge repositioning in a MRC segmentor
US7113636B2 (en) * 2002-08-30 2006-09-26 Lockheed Martin Corporation Method and computer program product for generating training data for a new class in a pattern recognition classifier
US7480397B2 (en) * 2003-04-18 2009-01-20 Casio Computer Co., Ltd. Fingerprint image reading apparatus
US7190834B2 (en) * 2003-07-22 2007-03-13 Cognex Technology And Investment Corporation Methods for finding and characterizing a deformed pattern in an image
US8081820B2 (en) 2003-07-22 2011-12-20 Cognex Technology And Investment Corporation Method for partitioning a pattern into optimized sub-patterns
GB0324638D0 (en) * 2003-10-22 2003-11-26 Gore W L & Ass Uk An on-line inspection system
US20060098887A1 (en) * 2004-05-19 2006-05-11 Hazem El-Bakry Mehthod for image conversion
US8437502B1 (en) 2004-09-25 2013-05-07 Cognex Technology And Investment Corporation General pose refinement and tracking tool
US7653244B2 (en) * 2005-02-22 2010-01-26 Potts Wesley F Intelligent importation of information from foreign applications user interface
US7416125B2 (en) * 2005-03-24 2008-08-26 Hand Held Products, Inc. Synthesis decoding and methods of use thereof
US20060245654A1 (en) * 2005-04-29 2006-11-02 Microsoft Corporation Utilizing grammatical parsing for structured layout analysis
US8249344B2 (en) * 2005-07-01 2012-08-21 Microsoft Corporation Grammatical parsing of document visual structures
US8509563B2 (en) 2006-02-02 2013-08-13 Microsoft Corporation Generation of documents from images
US20070211930A1 (en) * 2006-03-09 2007-09-13 Terry Dolwick Attribute based image enhancement and display for medical imaging applications
US8103085B1 (en) 2007-09-25 2012-01-24 Cognex Corporation System and method for detecting flaws in objects using machine vision
JP4926116B2 (ja) * 2008-04-16 2012-05-09 株式会社日立ハイテクノロジーズ 画像検査装置
US8416256B2 (en) * 2009-03-18 2013-04-09 Stmicroelectronics, Inc. Programmable dithering for video displays
US8660371B2 (en) * 2010-05-06 2014-02-25 Abbyy Development Llc Accuracy of recognition by means of a combination of classifiers
US9679224B2 (en) 2013-06-28 2017-06-13 Cognex Corporation Semi-supervised method for training multiple pattern recognition and registration tool models
EP3557521A4 (de) * 2016-12-19 2020-08-05 Kabushiki Kaisha Yaskawa Denki Bilderkennungsprozessor und steuergerät für industrielle vorrichtung
RU2651147C1 (ru) * 2017-03-27 2018-04-18 Акционерное общество "ЭЛВИС-НеоТек" Устройство и способ каскадной обработки потока изображений с помощью свёрточных нейронных сетей
RU173468U1 (ru) * 2017-03-27 2017-08-29 Акционерное общество "ЭЛВИС-НеоТек" Устройство каскадной обработки потока изображений с помощью свёрточных нейронных сетей
SG10201707094VA (en) 2017-08-30 2019-03-28 Mastercard International Inc System and Method for Transmitting Payment Card Information, and Payment Card
DE102018100238A1 (de) * 2018-01-08 2019-07-11 Connaught Electronics Ltd. Verfahren zum Trainieren eines künstlichen neuronalen Netzwerks
DE102018100315A1 (de) * 2018-01-09 2019-07-11 Connaught Electronics Ltd. Erzeugen von Eingabedaten für ein konvolutionelles neuronales Netzwerk
US20200065654A1 (en) * 2018-08-22 2020-02-27 Electronics And Telecommunications Research Institute Neural network fusion apparatus and modular neural network fusion method and matching interface generation method for the same
JP2020039020A (ja) * 2018-09-03 2020-03-12 ソニーセミコンダクタソリューションズ株式会社 画像処理装置および画像処理方法
CN110110780B (zh) * 2019-04-30 2023-04-07 南开大学 一种基于对抗神经网络和海量噪声数据的图片分类方法
KR102262085B1 (ko) * 2019-08-01 2021-06-09 단국대학교 산학협력단 기기의 운전상태 분석 시스템
US11991251B2 (en) * 2021-09-15 2024-05-21 Citrix Systems, Inc. Access for resources during remote session

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US5475768A (en) * 1993-04-29 1995-12-12 Canon Inc. High accuracy optical character recognition using neural networks with centroid dithering

Also Published As

Publication number Publication date
EP0622750A2 (de) 1994-11-02
EP0622750A3 (de) 1995-04-26
DE69422446T2 (de) 2000-06-15
JPH0773329A (ja) 1995-03-17
US5625707A (en) 1997-04-29
US5475768A (en) 1995-12-12
EP0622750B1 (de) 2000-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee