CA2005181A1 - Systeme et methode de reconnaissance de structures - Google Patents

Systeme et methode de reconnaissance de structures

Info

Publication number
CA2005181A1
CA2005181A1 CA2005181A CA2005181A CA2005181A1 CA 2005181 A1 CA2005181 A1 CA 2005181A1 CA 2005181 A CA2005181 A CA 2005181A CA 2005181 A CA2005181 A CA 2005181A CA 2005181 A1 CA2005181 A1 CA 2005181A1
Authority
CA
Canada
Prior art keywords
categories
units
neural network
input pattern
category
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.)
Granted
Application number
CA2005181A
Other languages
English (en)
Other versions
CA2005181C (fr
Inventor
Tsuneo Nitta
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of CA2005181A1 publication Critical patent/CA2005181A1/fr
Application granted granted Critical
Publication of CA2005181C publication Critical patent/CA2005181C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/16—Speech classification or search using artificial neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N3/0499—Feedforward networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Image Analysis (AREA)
CA002005181A 1988-12-20 1989-12-11 Systeme et methode de reconnaissance de structures Expired - Fee Related CA2005181C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-321141 1988-12-20
JP63321141A JPH02165388A (ja) 1988-12-20 1988-12-20 パターン認識方式

Publications (2)

Publication Number Publication Date
CA2005181A1 true CA2005181A1 (fr) 1990-06-20
CA2005181C CA2005181C (fr) 1995-07-04

Family

ID=18129260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002005181A Expired - Fee Related CA2005181C (fr) 1988-12-20 1989-12-11 Systeme et methode de reconnaissance de structures

Country Status (4)

Country Link
EP (1) EP0374604B1 (fr)
JP (1) JPH02165388A (fr)
CA (1) CA2005181C (fr)
DE (1) DE68925107T2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184732A (en) * 1985-12-20 1993-02-09 Gersan Establishment Shape sorting
JP2624880B2 (ja) * 1990-08-03 1997-06-25 株式会社日立製作所 制御装置及び制御方法
EP0520446B1 (fr) * 1991-06-27 1999-02-03 Matsushita Electric Industrial Co., Ltd. Appareil de reconnaissance et de jugement
DE69328275T2 (de) * 1992-06-18 2000-09-28 Seiko Epson Corp., Tokio/Tokyo Spracherkennungssystem
US5479570A (en) * 1992-10-06 1995-12-26 Matsushita Electric Industrial Co., Ltd. Learning and recognition machine
AU5547794A (en) * 1992-11-02 1994-05-24 Boston University Neural networks with subdivision
JP2797949B2 (ja) * 1994-01-31 1998-09-17 日本電気株式会社 音声認識装置
US5966701A (en) * 1995-06-21 1999-10-12 Matsushita Electric Industrial Co., Ltd. Recognition and judgement apparatus having various learning functions
JP3697748B2 (ja) * 1995-08-21 2005-09-21 セイコーエプソン株式会社 端末、音声認識装置
WO2000008634A1 (fr) * 1998-08-07 2000-02-17 Fonix Corporation Procedes et appareil d'evaluation de phonemes au moyen de reseaux neuronaux
JP4093858B2 (ja) * 2000-10-13 2008-06-04 フラウンホーファー−ゲゼルシャフト・ツア・フォルデルング・デア・アンゲヴァンテン・フォルシュング・エー・ファウ リカレントニューラルネットワーク
AU2002344483A1 (en) * 2002-11-07 2004-06-07 Fujitsu Limited Image analysis supporting method, image analysis supporting program, and image analysis supporting device
CN111681647B (zh) * 2020-06-10 2023-09-05 北京百度网讯科技有限公司 用于识别词槽的方法、装置、设备以及存储介质

Also Published As

Publication number Publication date
EP0374604A2 (fr) 1990-06-27
DE68925107D1 (de) 1996-01-25
DE68925107T2 (de) 1996-05-09
CA2005181C (fr) 1995-07-04
EP0374604A3 (fr) 1992-12-02
JPH02165388A (ja) 1990-06-26
EP0374604B1 (fr) 1995-12-13

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