GB0411469D0 - A method and apparatus for measuring a three dimensional object - Google Patents

A method and apparatus for measuring a three dimensional object

Info

Publication number
GB0411469D0
GB0411469D0 GBGB0411469.0A GB0411469A GB0411469D0 GB 0411469 D0 GB0411469 D0 GB 0411469D0 GB 0411469 A GB0411469 A GB 0411469A GB 0411469 D0 GB0411469 D0 GB 0411469D0
Authority
GB
United Kingdom
Prior art keywords
measuring
dimensional object
dimensional
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.)
Ceased
Application number
GBGB0411469.0A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GBGB0411469.0A priority Critical patent/GB0411469D0/en
Publication of GB0411469D0 publication Critical patent/GB0411469D0/en
Priority to PCT/GB2005/001401 priority patent/WO2005114567A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • G06T2207/30241—Trajectory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GBGB0411469.0A 2004-05-21 2004-05-21 A method and apparatus for measuring a three dimensional object Ceased GB0411469D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0411469.0A GB0411469D0 (en) 2004-05-21 2004-05-21 A method and apparatus for measuring a three dimensional object
PCT/GB2005/001401 WO2005114567A1 (en) 2004-05-21 2005-04-12 A method and apparatus for measuring a three dimensional object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0411469.0A GB0411469D0 (en) 2004-05-21 2004-05-21 A method and apparatus for measuring a three dimensional object

Publications (1)

Publication Number Publication Date
GB0411469D0 true GB0411469D0 (en) 2004-06-23

Family

ID=32607802

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0411469.0A Ceased GB0411469D0 (en) 2004-05-21 2004-05-21 A method and apparatus for measuring a three dimensional object

Country Status (2)

Country Link
GB (1) GB0411469D0 (en)
WO (1) WO2005114567A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954494B1 (en) * 2009-12-18 2012-07-27 Thales Sa METHOD OF CALIBRATING A MEASURING INSTRUMENT OF AN OPTRONIC SYSTEM
CN112853835B (en) * 2021-01-04 2022-04-19 中铁四局集团有限公司 Automatic control method and system for steel rail laying

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577130A (en) * 1991-08-05 1996-11-19 Philips Electronics North America Method and apparatus for determining the distance between an image and an object
US6009189A (en) * 1996-08-16 1999-12-28 Schaack; David F. Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects
JP2001285894A (en) * 2000-03-31 2001-10-12 Olympus Optical Co Ltd Method for running three-dimensional image data

Also Published As

Publication number Publication date
WO2005114567A1 (en) 2005-12-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)