GB2108306B - Pattern recognition apparatus and method - Google Patents

Pattern recognition apparatus and method

Info

Publication number
GB2108306B
GB2108306B GB08227791A GB8227791A GB2108306B GB 2108306 B GB2108306 B GB 2108306B GB 08227791 A GB08227791 A GB 08227791A GB 8227791 A GB8227791 A GB 8227791A GB 2108306 B GB2108306 B GB 2108306B
Authority
GB
United Kingdom
Prior art keywords
pattern recognition
recognition apparatus
pattern
recognition
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
Application number
GB08227791A
Other versions
GB2108306A (en
Inventor
Yoshiaki Kurosawa
Haruo Asada
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
Tokyo Shibaura Electric 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
Priority claimed from JP56165019A external-priority patent/JPS5866175A/en
Priority claimed from JP56165020A external-priority patent/JPS5866176A/en
Priority claimed from JP56165021A external-priority patent/JPS5866177A/en
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB2108306A publication Critical patent/GB2108306A/en
Application granted granted Critical
Publication of GB2108306B publication Critical patent/GB2108306B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06V30/182—Extraction of features or characteristics of the image by coding the contour of the pattern
    • G06V30/1823—Extraction of features or characteristics of the image by coding the contour of the pattern using vector-coding
    • 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
GB08227791A 1981-10-16 1982-09-29 Pattern recognition apparatus and method Expired GB2108306B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56165019A JPS5866175A (en) 1981-10-16 1981-10-16 Pattern recognizing device
JP56165020A JPS5866176A (en) 1981-10-16 1981-10-16 Pattern recognizing device
JP56165021A JPS5866177A (en) 1981-10-16 1981-10-16 Pattern recognizing device

Publications (2)

Publication Number Publication Date
GB2108306A GB2108306A (en) 1983-05-11
GB2108306B true GB2108306B (en) 1985-05-15

Family

ID=27322423

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08227791A Expired GB2108306B (en) 1981-10-16 1982-09-29 Pattern recognition apparatus and method

Country Status (2)

Country Link
DE (1) DE3238300A1 (en)
GB (1) GB2108306B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200376A (en) * 1984-03-26 1985-10-09 Hitachi Ltd Partial pattern matching system
EP0163885A1 (en) * 1984-05-11 1985-12-11 Siemens Aktiengesellschaft Segmentation device
JPS6279582A (en) * 1985-10-03 1987-04-11 Ricoh Co Ltd Character recognition dictionary generating system
US4845764A (en) * 1986-07-17 1989-07-04 Matsushita Electric Industrial Co., Ltd. Shape recognition apparatus
DE4443728C1 (en) * 1994-12-08 1996-04-04 Kronseder Maschf Krones Object shape identification system
FR2854690B1 (en) * 2003-05-09 2006-07-21 France Etat Ponts Chaussees METHOD AND DEVICE FOR DETERMINING THE MORPHOLOGY OF A DIVIDED MATERIAL
DE102006059659B4 (en) * 2006-12-18 2009-12-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and computer program for recognizing characters in an image
EP2495699B1 (en) 2009-10-30 2019-07-10 Fujitsu Frontech Limited Biometric information registration method, biometric authentication method, and biometric authentication device

Also Published As

Publication number Publication date
DE3238300A1 (en) 1983-05-05
GB2108306A (en) 1983-05-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970929