HK1004784A1 - Pattern recognition - Google Patents

Pattern recognition

Info

Publication number
HK1004784A1
HK1004784A1 HK98103132A HK98103132A HK1004784A1 HK 1004784 A1 HK1004784 A1 HK 1004784A1 HK 98103132 A HK98103132 A HK 98103132A HK 98103132 A HK98103132 A HK 98103132A HK 1004784 A1 HK1004784 A1 HK 1004784A1
Authority
HK
Hong Kong
Prior art keywords
input values
relationship
pattern recognition
memory
monotonic
Prior art date
Application number
HK98103132A
Other languages
English (en)
Inventor
Graham David Tattersall
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 HK1004784A1 publication Critical patent/HK1004784A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
    • H04B3/231—Echo cancellers using readout of a memory to provide the echo replica
    • 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
    • G06V30/19—Recognition using electronic means
    • G06V30/192—Recognition using electronic means using simultaneous comparisons or correlations of the image signals with a plurality of references
    • G06V30/194—References adjustable by an adaptive method, e.g. learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
  • Holo Graphy (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Error Detection And Correction (AREA)
  • Processing Of Color Television Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
HK98103132A 1989-03-22 1998-04-15 Pattern recognition HK1004784A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898906558A GB8906558D0 (en) 1989-03-22 1989-03-22 Pattern recognition
PCT/GB1990/000443 WO1990011577A1 (en) 1989-03-22 1990-03-22 Pattern recognition

Publications (1)

Publication Number Publication Date
HK1004784A1 true HK1004784A1 (en) 1998-12-04

Family

ID=10653788

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98103132A HK1004784A1 (en) 1989-03-22 1998-04-15 Pattern recognition

Country Status (9)

Country Link
EP (1) EP0464102B1 (xx)
JP (1) JP3042631B2 (xx)
AT (1) ATE159364T1 (xx)
DE (1) DE69031592T2 (xx)
DK (1) DK0464102T3 (xx)
ES (1) ES2108692T3 (xx)
GB (1) GB8906558D0 (xx)
HK (1) HK1004784A1 (xx)
WO (1) WO1990011577A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3639883B2 (ja) * 1995-10-03 2005-04-20 国立大学法人東北大学 瞬時認識機能を有する演算回路及び瞬時認識方式
CA2226233C (en) * 1997-01-21 2006-05-09 At&T Corp. Systems and methods for determinizing and minimizing a finite state transducer for speech recognition
US6259814B1 (en) * 1997-10-17 2001-07-10 Canon Kabushiki Kaisha Image recognition through localized interpretation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8427165D0 (en) * 1984-10-26 1984-12-05 British Telecomm Adaptive recognising device
GB8716194D0 (en) * 1987-07-09 1987-08-12 British Telecomm Speech recognition

Also Published As

Publication number Publication date
ES2108692T3 (es) 1998-01-01
GB8906558D0 (en) 1989-05-04
DE69031592T2 (de) 1998-02-12
WO1990011577A1 (en) 1990-10-04
JP3042631B2 (ja) 2000-05-15
DK0464102T3 (da) 1998-05-18
DE69031592D1 (de) 1997-11-20
EP0464102A1 (en) 1992-01-08
JPH04503878A (ja) 1992-07-09
EP0464102B1 (en) 1997-10-15
ATE159364T1 (de) 1997-11-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)