DE3931378C2 - - Google Patents

Info

Publication number
DE3931378C2
DE3931378C2 DE3931378A DE3931378A DE3931378C2 DE 3931378 C2 DE3931378 C2 DE 3931378C2 DE 3931378 A DE3931378 A DE 3931378A DE 3931378 A DE3931378 A DE 3931378A DE 3931378 C2 DE3931378 C2 DE 3931378C2
Authority
DE
Germany
Prior art keywords
line
pixels
line elements
geological
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 - Lifetime
Application number
DE3931378A
Other languages
German (de)
English (en)
Other versions
DE3931378A1 (de
Inventor
Walter 8034 Germering De Knoepfle
Juergen Dr. 6688 Illingen De Kuhlmann
Dieter Dr. 8039 Puchheim De Schlichter
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.)
Interuran 6600 Saarbruecken De Deutsches Ze GmbH
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Priority to DE3931378A priority Critical patent/DE3931378A1/de
Publication of DE3931378A1 publication Critical patent/DE3931378A1/de
Application granted granted Critical
Publication of DE3931378C2 publication Critical patent/DE3931378C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V10/443—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 matching or filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Processing (AREA)
DE3931378A 1989-09-20 1989-09-20 Verfahren zum erkennen von linearen in bilddaten und deren verwendung Granted DE3931378A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3931378A DE3931378A1 (de) 1989-09-20 1989-09-20 Verfahren zum erkennen von linearen in bilddaten und deren verwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3931378A DE3931378A1 (de) 1989-09-20 1989-09-20 Verfahren zum erkennen von linearen in bilddaten und deren verwendung

Publications (2)

Publication Number Publication Date
DE3931378A1 DE3931378A1 (de) 1991-03-28
DE3931378C2 true DE3931378C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-07-16

Family

ID=6389806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3931378A Granted DE3931378A1 (de) 1989-09-20 1989-09-20 Verfahren zum erkennen von linearen in bilddaten und deren verwendung

Country Status (1)

Country Link
DE (1) DE3931378A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120676C2 (de) * 1991-06-22 1994-09-08 Deutsche Aerospace Verfahren und Schaltungsanordnung zur Detektion von kleinen Objekten in natürlicher Umgebung
DE4333666C1 (de) * 1993-09-25 1994-07-21 Grundig Emv Vorrichtung zur Bestimmung von optisch sichtbaren Phasengrenzen in Flüssigkeiten

Also Published As

Publication number Publication date
DE3931378A1 (de) 1991-03-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INTERURAN GMBH, 6600 SAARBRUECKEN, DE DEUTSCHES ZE

8339 Ceased/non-payment of the annual fee