FR2317645B1 - - Google Patents

Info

Publication number
FR2317645B1
FR2317645B1 FR7521925A FR7521925A FR2317645B1 FR 2317645 B1 FR2317645 B1 FR 2317645B1 FR 7521925 A FR7521925 A FR 7521925A FR 7521925 A FR7521925 A FR 7521925A FR 2317645 B1 FR2317645 B1 FR 2317645B1
Authority
FR
France
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
FR7521925A
Other languages
French (fr)
Other versions
FR2317645A1 (en
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR7521925A priority Critical patent/FR2317645A1/en
Priority to DE2631073A priority patent/DE2631073C3/en
Priority to GB28934/76A priority patent/GB1549706A/en
Publication of FR2317645A1 publication Critical patent/FR2317645A1/en
Application granted granted Critical
Publication of FR2317645B1 publication Critical patent/FR2317645B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration by the use of local operators
    • G06T5/30—Erosion or dilatation, e.g. thinning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
FR7521925A 1975-07-11 1975-07-11 APPARATUS INTENDED TO ANALYZE AT LEAST ONE BI OR THREE-DIMENSIONAL HETEROGENEOUS MEDIUM Granted FR2317645A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7521925A FR2317645A1 (en) 1975-07-11 1975-07-11 APPARATUS INTENDED TO ANALYZE AT LEAST ONE BI OR THREE-DIMENSIONAL HETEROGENEOUS MEDIUM
DE2631073A DE2631073C3 (en) 1975-07-11 1976-07-09 Device for structure and texture analysis of at least one medium
GB28934/76A GB1549706A (en) 1975-07-11 1976-07-12 Equipment for analysing at least one heterogeneous two-or three-dimensional medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521925A FR2317645A1 (en) 1975-07-11 1975-07-11 APPARATUS INTENDED TO ANALYZE AT LEAST ONE BI OR THREE-DIMENSIONAL HETEROGENEOUS MEDIUM

Publications (2)

Publication Number Publication Date
FR2317645A1 FR2317645A1 (en) 1977-02-04
FR2317645B1 true FR2317645B1 (en) 1978-09-01

Family

ID=9157860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521925A Granted FR2317645A1 (en) 1975-07-11 1975-07-11 APPARATUS INTENDED TO ANALYZE AT LEAST ONE BI OR THREE-DIMENSIONAL HETEROGENEOUS MEDIUM

Country Status (3)

Country Link
DE (1) DE2631073C3 (en)
FR (1) FR2317645A1 (en)
GB (1) GB1549706A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665554A (en) * 1983-07-13 1987-05-12 Machine Vision International Corporation Apparatus and method for implementing dilation and erosion transformations in digital image processing
US5046190A (en) * 1988-09-06 1991-09-03 Allen-Bradley Company, Inc. Pipeline image processor
GB2262339B (en) * 1991-12-13 1995-09-06 Honda Motor Co Ltd Method of inspecting the surface of a workpiece
US5566244A (en) * 1993-11-22 1996-10-15 Honda Giken Kogyo Kabushiki Kaisha Method of inspecting a workpiece surface including a picturing system with a shortened focal plane

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706071A (en) * 1970-06-22 1972-12-12 Information Int Inc Binary image processor

Also Published As

Publication number Publication date
FR2317645A1 (en) 1977-02-04
DE2631073A1 (en) 1977-01-20
GB1549706A (en) 1979-08-08
DE2631073B2 (en) 1979-03-01
DE2631073C3 (en) 1986-07-31

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse