GB2317691B - Method of image processing in optical measuring apparatus - Google Patents

Method of image processing in optical measuring apparatus

Info

Publication number
GB2317691B
GB2317691B GB9726129A GB9726129A GB2317691B GB 2317691 B GB2317691 B GB 2317691B GB 9726129 A GB9726129 A GB 9726129A GB 9726129 A GB9726129 A GB 9726129A GB 2317691 B GB2317691 B GB 2317691B
Authority
GB
United Kingdom
Prior art keywords
image processing
measuring apparatus
optical measuring
optical
image
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 - Fee Related
Application number
GB9726129A
Other versions
GB9726129D0 (en
GB2317691A (en
Inventor
Naoji Yamaoka
Koji Oda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 JP5337618A external-priority patent/JP2691683B2/en
Priority claimed from JP5337619A external-priority patent/JP2724961B2/en
Priority claimed from JP5337617A external-priority patent/JP2691682B2/en
Priority claimed from JP5337616A external-priority patent/JP2691681B2/en
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority claimed from GB9426222A external-priority patent/GB2285312B/en
Publication of GB9726129D0 publication Critical patent/GB9726129D0/en
Publication of GB2317691A publication Critical patent/GB2317691A/en
Application granted granted Critical
Publication of GB2317691B publication Critical patent/GB2317691B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
GB9726129A 1993-12-28 1994-12-23 Method of image processing in optical measuring apparatus Expired - Fee Related GB2317691B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP5337618A JP2691683B2 (en) 1993-12-28 1993-12-28 Image processing method in optical measuring device
JP5337619A JP2724961B2 (en) 1993-12-28 1993-12-28 Image processing method in optical measuring device
JP5337617A JP2691682B2 (en) 1993-12-28 1993-12-28 Image processing method in optical measuring device
JP5337616A JP2691681B2 (en) 1993-12-28 1993-12-28 Image processing method in optical measuring device
GB9426222A GB2285312B (en) 1993-12-28 1994-12-23 Method of image processing in optical measuring apparatus

Publications (3)

Publication Number Publication Date
GB9726129D0 GB9726129D0 (en) 1998-02-11
GB2317691A GB2317691A (en) 1998-04-01
GB2317691B true GB2317691B (en) 1998-05-20

Family

ID=27517274

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9726129A Expired - Fee Related GB2317691B (en) 1993-12-28 1994-12-23 Method of image processing in optical measuring apparatus
GB9726124A Expired - Fee Related GB2317690B (en) 1993-12-28 1994-12-23 Method of image processing in optical measuring apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9726124A Expired - Fee Related GB2317690B (en) 1993-12-28 1994-12-23 Method of image processing in optical measuring apparatus

Country Status (1)

Country Link
GB (2) GB2317691B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693292B1 (en) 1999-06-30 2004-02-17 Vishay Infrared Components, Inc. Optical spot sensor
GB2401678B (en) * 2003-01-14 2005-08-17 Qti Presstech Ltd Improvements to scanning heads

Also Published As

Publication number Publication date
GB2317690A (en) 1998-04-01
GB9726129D0 (en) 1998-02-11
GB2317691A (en) 1998-04-01
GB9726124D0 (en) 1998-02-11
GB2317690B (en) 1998-05-20

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Legal Events

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

Effective date: 20031223