DE69232229D1 - Vorrichtung und Verfahren zur Mustererkennung - Google Patents

Vorrichtung und Verfahren zur Mustererkennung

Info

Publication number
DE69232229D1
DE69232229D1 DE69232229T DE69232229T DE69232229D1 DE 69232229 D1 DE69232229 D1 DE 69232229D1 DE 69232229 T DE69232229 T DE 69232229T DE 69232229 T DE69232229 T DE 69232229T DE 69232229 D1 DE69232229 D1 DE 69232229D1
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
DE69232229T
Other languages
English (en)
Other versions
DE69232229T2 (de
Inventor
Yasunori Kuratomi
Hisahito Ogawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69232229D1 publication Critical patent/DE69232229D1/de
Application granted granted Critical
Publication of DE69232229T2 publication Critical patent/DE69232229T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
    • G06V30/18019—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by matching or filtering
    • G06V30/18038—Biologically-inspired filters, e.g. difference of Gaussians [DoG], Gabor filters
    • G06V30/18048—Biologically-inspired filters, e.g. difference of Gaussians [DoG], Gabor filters with interaction between the responses of different filters, e.g. cortical complex cells
    • G06V30/18057—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
DE69232229T 1991-05-01 1992-04-30 Vorrichtung und Verfahren zur Mustererkennung Expired - Fee Related DE69232229T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10003691 1991-05-01
JP3255027A JPH0695192A (ja) 1991-05-01 1991-10-02 画像認識装置及び画像入力方法

Publications (2)

Publication Number Publication Date
DE69232229D1 true DE69232229D1 (de) 2002-01-10
DE69232229T2 DE69232229T2 (de) 2002-07-18

Family

ID=26441130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232229T Expired - Fee Related DE69232229T2 (de) 1991-05-01 1992-04-30 Vorrichtung und Verfahren zur Mustererkennung

Country Status (4)

Country Link
US (1) US5511134A (de)
EP (1) EP0511668B1 (de)
JP (1) JPH0695192A (de)
DE (1) DE69232229T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US5625708A (en) * 1992-10-13 1997-04-29 Lucent Technologies, Inc. Method and apparatus for symbol recognition using multidimensional preprocessing
JP3095623B2 (ja) * 1994-06-16 2000-10-10 松下電器産業株式会社 属性判定方法
AUPN431595A0 (en) * 1995-07-24 1995-08-17 Co-Operative Research Centre For Sensor Signal And Information Processing Selective attention adaptive resonance theory
US6026177A (en) * 1995-08-29 2000-02-15 The Hong Kong University Of Science & Technology Method for identifying a sequence of alphanumeric characters
DE19652925C2 (de) * 1996-12-18 1998-11-05 Hans Dr Geiger Verfahren und Vorrichtung zur orts- und größenunabhängigen Erfassung von Merkmalen aus einem Bild
DE19841820A1 (de) * 1998-09-12 2000-03-23 Thomas Kromer Neuronale Netze auf der Grundlage fraktaler Abbildungsfunktionen
US7966078B2 (en) 1999-02-01 2011-06-21 Steven Hoffberg Network media appliance system and method
AU2003260047A1 (en) * 2002-08-29 2004-03-19 Paul Rudolf Associative memory device and method based on wave propagation
US7949568B2 (en) * 2007-08-31 2011-05-24 Accenture Global Services Limited Determination of product display parameters based on image processing
US8189855B2 (en) 2007-08-31 2012-05-29 Accenture Global Services Limited Planogram extraction based on image processing
US9135491B2 (en) 2007-08-31 2015-09-15 Accenture Global Services Limited Digital point-of-sale analyzer
US8630924B2 (en) * 2007-08-31 2014-01-14 Accenture Global Services Limited Detection of stock out conditions based on image processing
US8009864B2 (en) * 2007-08-31 2011-08-30 Accenture Global Services Limited Determination of inventory conditions based on image processing
AU2016261487B2 (en) 2015-05-11 2020-11-05 Magic Leap, Inc. Devices, methods and systems for biometric user recognition utilizing neural networks
WO2017156547A1 (en) 2016-03-11 2017-09-14 Magic Leap, Inc. Structure learning in convolutional neural networks
US11995854B2 (en) * 2018-12-19 2024-05-28 Nvidia Corporation Mesh reconstruction using data-driven priors
US11227176B2 (en) * 2019-05-16 2022-01-18 Bank Of Montreal Deep-learning-based system and process for image recognition
WO2020236993A1 (en) 2019-05-21 2020-11-26 Magic Leap, Inc. Hand pose estimation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805225A (en) * 1986-11-06 1989-02-14 The Research Foundation Of The State University Of New York Pattern recognition method and apparatus
EP0327817B1 (de) * 1988-01-11 1996-08-28 Yozan Inc. Assoziatives Musterkonversionssystem und Anpassungsverfahren dafür
US5153923A (en) * 1988-03-25 1992-10-06 Hitachi, Ltd. High order information processing method by means of a neural network and minimum and maximum searching method therefor
JP2885823B2 (ja) * 1989-04-11 1999-04-26 株式会社豊田中央研究所 視覚認識装置
GB2231989B (en) * 1989-05-24 1993-10-06 Stc Plc Neural networks
DE69026548T2 (de) * 1989-06-28 1996-09-05 Mitsubishi Electric Corp Neuronales Verarbeitungselement
US5046019A (en) * 1989-10-13 1991-09-03 Chip Supply, Inc. Fuzzy data comparator with neural network postprocessor

Also Published As

Publication number Publication date
US5511134A (en) 1996-04-23
DE69232229T2 (de) 2002-07-18
EP0511668A3 (de) 1994-03-02
JPH0695192A (ja) 1994-04-08
EP0511668B1 (de) 2001-11-28
EP0511668A2 (de) 1992-11-04

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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