FR2179421A5 - - Google Patents

Info

Publication number
FR2179421A5
FR2179421A5 FR7311636A FR7311636A FR2179421A5 FR 2179421 A5 FR2179421 A5 FR 2179421A5 FR 7311636 A FR7311636 A FR 7311636A FR 7311636 A FR7311636 A FR 7311636A FR 2179421 A5 FR2179421 A5 FR 2179421A5
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
FR7311636A
Other languages
French (fr)
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
Ernst Leitz GmbH
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 DE19722215941 external-priority patent/DE2215941C3/en
Application filed by Ernst Leitz Wetzlar GmbH, Ernst Leitz GmbH filed Critical Ernst Leitz Wetzlar GmbH
Application granted granted Critical
Publication of FR2179421A5 publication Critical patent/FR2179421A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/457—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by analysing connectivity, e.g. edge linking, connected component analysis or slices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
FR7311636A 1972-04-01 1973-03-30 Expired FR2179421A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215941 DE2215941C3 (en) 1972-04-01 Process for automatic image analysis

Publications (1)

Publication Number Publication Date
FR2179421A5 true FR2179421A5 (en) 1973-11-16

Family

ID=5840812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311636A Expired FR2179421A5 (en) 1972-04-01 1973-03-30

Country Status (1)

Country Link
FR (1) FR2179421A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465220A1 (en) * 1979-09-12 1981-03-20 Commissariat Energie Atomique DEVICE FOR IDENTIFYING OBJECTS LOCATED ON A SURFACE AND DETERMINING PARAMETERS OF SAID OBJECTS
FR2552605A1 (en) * 1983-09-22 1985-03-29 Darmon Claude Fast fax device with branch recognition for images containing repetitive symbols
FR2552570A1 (en) * 1983-09-28 1985-03-29 Sacsi Method for document reading in digital form, with compression by pattern recognition
FR2585489A1 (en) * 1985-07-29 1987-01-30 Primat Didier Automatic method of optical analysis and line-by-line electronic checking of the graphics of a two-dimensional scene, by tracking of shapes
EP0275721A1 (en) * 1987-01-20 1988-07-27 Up Systems Automatic method for the linewise optical analysis and electronic inspection of the pattern of a two-dimensional scene by shape tracing
EP0331390A2 (en) * 1988-02-29 1989-09-06 Grove Telecommunications Ltd. Fish sorting machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465220A1 (en) * 1979-09-12 1981-03-20 Commissariat Energie Atomique DEVICE FOR IDENTIFYING OBJECTS LOCATED ON A SURFACE AND DETERMINING PARAMETERS OF SAID OBJECTS
EP0025760A1 (en) * 1979-09-12 1981-03-25 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Method for the identification of objects placed on a surface and for parameter determination of these objects
FR2552605A1 (en) * 1983-09-22 1985-03-29 Darmon Claude Fast fax device with branch recognition for images containing repetitive symbols
FR2552570A1 (en) * 1983-09-28 1985-03-29 Sacsi Method for document reading in digital form, with compression by pattern recognition
FR2585489A1 (en) * 1985-07-29 1987-01-30 Primat Didier Automatic method of optical analysis and line-by-line electronic checking of the graphics of a two-dimensional scene, by tracking of shapes
EP0275721A1 (en) * 1987-01-20 1988-07-27 Up Systems Automatic method for the linewise optical analysis and electronic inspection of the pattern of a two-dimensional scene by shape tracing
EP0331390A2 (en) * 1988-02-29 1989-09-06 Grove Telecommunications Ltd. Fish sorting machine
EP0331390A3 (en) * 1988-02-29 1990-04-11 Grove Telecommunications Ltd. Fish sorting machine

Also Published As

Publication number Publication date
DE2215941B2 (en) 1976-09-02
DE2215941A1 (en) 1973-10-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse