FR2654826B1 - METHOD AND DEVICE FOR DIRECT DETERMINATION OF THE RELIEF OF A SURFACE. - Google Patents

METHOD AND DEVICE FOR DIRECT DETERMINATION OF THE RELIEF OF A SURFACE.

Info

Publication number
FR2654826B1
FR2654826B1 FR8915298A FR8915298A FR2654826B1 FR 2654826 B1 FR2654826 B1 FR 2654826B1 FR 8915298 A FR8915298 A FR 8915298A FR 8915298 A FR8915298 A FR 8915298A FR 2654826 B1 FR2654826 B1 FR 2654826B1
Authority
FR
France
Prior art keywords
relief
direct determination
determination
direct
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
FR8915298A
Other languages
French (fr)
Other versions
FR2654826A1 (en
Inventor
Puech Philippe
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.)
Institut National Polytechnique de Toulouse INPT
Original Assignee
Institut National Polytechnique de Toulouse INPT
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 Institut National Polytechnique de Toulouse INPT filed Critical Institut National Polytechnique de Toulouse INPT
Priority to FR8915298A priority Critical patent/FR2654826B1/en
Publication of FR2654826A1 publication Critical patent/FR2654826A1/en
Application granted granted Critical
Publication of FR2654826B1 publication Critical patent/FR2654826B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR8915298A 1989-11-20 1989-11-20 METHOD AND DEVICE FOR DIRECT DETERMINATION OF THE RELIEF OF A SURFACE. Expired - Fee Related FR2654826B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8915298A FR2654826B1 (en) 1989-11-20 1989-11-20 METHOD AND DEVICE FOR DIRECT DETERMINATION OF THE RELIEF OF A SURFACE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915298A FR2654826B1 (en) 1989-11-20 1989-11-20 METHOD AND DEVICE FOR DIRECT DETERMINATION OF THE RELIEF OF A SURFACE.

Publications (2)

Publication Number Publication Date
FR2654826A1 FR2654826A1 (en) 1991-05-24
FR2654826B1 true FR2654826B1 (en) 1993-05-21

Family

ID=9387630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915298A Expired - Fee Related FR2654826B1 (en) 1989-11-20 1989-11-20 METHOD AND DEVICE FOR DIRECT DETERMINATION OF THE RELIEF OF A SURFACE.

Country Status (1)

Country Link
FR (1) FR2654826B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009192332A (en) 2008-02-13 2009-08-27 Konica Minolta Sensing Inc Three-dimensional processor and method for controlling display of three-dimensional data in the three-dimensional processor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498778A (en) * 1981-03-30 1985-02-12 Technical Arts Corporation High speed scanning method and apparatus
JPS6063030A (en) * 1983-09-19 1985-04-11 株式会社肌粧品科学開放研究所 Skin wrinkle depth method and apparatus
JPS60122304A (en) * 1983-11-09 1985-06-29 Shinetsu Eng Kk Automatic size measuring device
SE447848B (en) * 1985-06-14 1986-12-15 Anders Bengtsson INSTRUMENTS FOR SEATING SURFACE TOPOGRAPHY
FR2589242B1 (en) * 1985-10-25 1988-11-25 Oreal PROCESS FOR EXAMINING THE SURFACE OF A SAMPLE AND APPARATUS FOR IMPLEMENTING SAME
FR2624601B1 (en) * 1987-12-11 1990-05-25 Tech Bois Ameublement Centre VIDEO-LASER DETECTION DEVICE FOR DETERMINING GEOMETRIC CHARACTERISTICS OF AN OBJECT

Also Published As

Publication number Publication date
FR2654826A1 (en) 1991-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse