CA1309774C - Character recognition apparatus - Google Patents

Character recognition apparatus

Info

Publication number
CA1309774C
CA1309774C CA000585619A CA585619A CA1309774C CA 1309774 C CA1309774 C CA 1309774C CA 000585619 A CA000585619 A CA 000585619A CA 585619 A CA585619 A CA 585619A CA 1309774 C CA1309774 C CA 1309774C
Authority
CA
Canada
Prior art keywords
character
code
primitive
primitives
handwritten
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 - Lifetime
Application number
CA000585619A
Other languages
English (en)
French (fr)
Inventor
Shiu-Chang Loh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1309774C publication Critical patent/CA1309774C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06V10/10—Image acquisition
    • G06V10/17—Image acquisition using hand-held instruments
    • 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
    • G06V30/32—Digital ink
    • G06V30/36—Matching; Classification
    • G06V30/373—Matching; Classification using a special pattern or subpattern alphabet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Character Discrimination (AREA)
CA000585619A 1987-12-11 1988-12-12 Character recognition apparatus Expired - Lifetime CA1309774C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13173487A 1987-12-11 1987-12-11
US131,734 1987-12-11

Publications (1)

Publication Number Publication Date
CA1309774C true CA1309774C (en) 1992-11-03

Family

ID=22450781

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000585619A Expired - Lifetime CA1309774C (en) 1987-12-11 1988-12-12 Character recognition apparatus

Country Status (6)

Country Link
EP (1) EP0396593A1 (ko)
JP (1) JPH03502841A (ko)
KR (1) KR900700973A (ko)
CN (1) CN1019612B (ko)
CA (1) CA1309774C (ko)
WO (1) WO1989005494A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128409A (en) * 1991-11-12 2000-10-03 Texas Instruments Incorporated Systems and methods for handprint recognition acceleration
JP6491438B2 (ja) * 2014-08-29 2019-03-27 株式会社日立社会情報サービス マイグレーション支援装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51118333A (en) * 1975-04-11 1976-10-18 Hitachi Ltd Pattern recognition system
US4365235A (en) * 1980-12-31 1982-12-21 International Business Machines Corporation Chinese/Kanji on-line recognition system
JPS5975375A (ja) * 1982-10-21 1984-04-28 Sumitomo Electric Ind Ltd 文字認識装置
US4561105A (en) * 1983-01-19 1985-12-24 Communication Intelligence Corporation Complex pattern recognition method and system
JPS60217477A (ja) * 1984-04-12 1985-10-31 Toshiba Corp 手書き文字認識装置
EP0195680A3 (en) * 1985-03-21 1987-06-10 Immunex Corporation The synthesis of protein with an identification peptide
JPS621086A (ja) * 1985-06-26 1987-01-07 Toshiba Corp 文字入力装置

Also Published As

Publication number Publication date
EP0396593A1 (en) 1990-11-14
CN1019612B (zh) 1992-12-23
KR900700973A (ko) 1990-08-17
CN1035195A (zh) 1989-08-30
WO1989005494A1 (en) 1989-06-15
JPH03502841A (ja) 1991-06-27

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