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FI916155A7 - Character recognition - Google Patents

Character recognition Download PDF

Info

Publication number
FI916155A7
FI916155A7 FI916155A FI916155A FI916155A7 FI 916155 A7 FI916155 A7 FI 916155A7 FI 916155 A FI916155 A FI 916155A FI 916155 A FI916155 A FI 916155A FI 916155 A7 FI916155 A7 FI 916155A7
Authority
FI
Finland
Prior art keywords
character recognition
recognition
character
Prior art date
Application number
FI916155A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI916155A0 (en
Inventor
Philip Charles Woodland
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Publication of FI916155A0 publication Critical patent/FI916155A0/en
Publication of FI916155A7 publication Critical patent/FI916155A7/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/24317—Piecewise classification, i.e. whereby each classification requires several discriminant rules
    • 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
    • G06N3/0495—Quantised networks; Sparse networks; Compressed 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Biophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Evolutionary Biology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Complex Calculations (AREA)
  • Image Analysis (AREA)
FI916155A 1989-06-30 1990-06-29 Character recognition FI916155A7 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898915085A GB8915085D0 (en) 1989-06-30 1989-06-30 Pattern recognition
PCT/GB1990/001002 WO1991000591A1 (en) 1989-06-30 1990-06-29 Pattern recognition

Publications (2)

Publication Number Publication Date
FI916155A0 FI916155A0 (en) 1991-12-30
FI916155A7 true FI916155A7 (en) 1991-12-30

Family

ID=10659352

Family Applications (1)

Application Number Title Priority Date Filing Date
FI916155A FI916155A7 (en) 1989-06-30 1990-06-29 Character recognition

Country Status (7)

Country Link
EP (1) EP0484344A1 (en)
JP (1) JPH04506424A (en)
CA (1) CA2063426A1 (en)
FI (1) FI916155A7 (en)
GB (2) GB8915085D0 (en)
HK (1) HK132896A (en)
WO (1) WO1991000591A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683781B2 (en) * 1986-03-14 1994-10-26 住友化学工業株式会社 Method for producing flaky material
GB9116255D0 (en) * 1991-07-27 1991-09-11 Dodd Nigel A Apparatus and method for monitoring
US5621858A (en) * 1992-05-26 1997-04-15 Ricoh Corporation Neural network acoustic and visual speech recognition system training method and apparatus
DE4300159C2 (en) * 1993-01-07 1995-04-27 Lars Dipl Ing Knohl Procedure for the mutual mapping of feature spaces
US11106973B2 (en) 2016-03-16 2021-08-31 Hong Kong Applied Science and Technology Research Institute Company Limited Method and system for bit-depth reduction in artificial neural networks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327817B1 (en) * 1988-01-11 1996-08-28 Yozan Inc. Associative pattern conversion system and adaptation method thereof

Also Published As

Publication number Publication date
FI916155A0 (en) 1991-12-30
CA2063426A1 (en) 1990-12-31
WO1991000591A1 (en) 1991-01-10
EP0484344A1 (en) 1992-05-13
JPH04506424A (en) 1992-11-05
HK132896A (en) 1996-08-02
GB9127502D0 (en) 1992-03-11
GB2253295A (en) 1992-09-02
GB8915085D0 (en) 1989-09-20
GB2253295B (en) 1993-11-03

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Legal Events

Date Code Title Description
FD Application lapsed