FR2267591A1 - Geometric correlation device for two object images - has pair of data processors and cathode tube display unit - Google Patents

Geometric correlation device for two object images - has pair of data processors and cathode tube display unit

Info

Publication number
FR2267591A1
FR2267591A1 FR7412427A FR7412427A FR2267591A1 FR 2267591 A1 FR2267591 A1 FR 2267591A1 FR 7412427 A FR7412427 A FR 7412427A FR 7412427 A FR7412427 A FR 7412427A FR 2267591 A1 FR2267591 A1 FR 2267591A1
Authority
FR
France
Prior art keywords
data
pair
display unit
data processors
cathode tube
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.)
Granted
Application number
FR7412427A
Other languages
French (fr)
Other versions
FR2267591B1 (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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7412427A priority Critical patent/FR2267591A1/en
Priority to BE1006529A priority patent/BE826744A/en
Priority to IT21718/75A priority patent/IT1034635B/en
Priority to LU72203A priority patent/LU72203A1/xx
Priority to DE19752515058 priority patent/DE2515058A1/en
Priority to SE7504007A priority patent/SE7504007L/en
Priority to DK149275A priority patent/DK149275A/da
Priority to NL7504247A priority patent/NL7504247A/en
Publication of FR2267591A1 publication Critical patent/FR2267591A1/en
Application granted granted Critical
Publication of FR2267591B1 publication Critical patent/FR2267591B1/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
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Image Analysis (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The images are built up from a photo of the object and from known points of the object and are defined by numerical data groups. An image viewing cathodic unit has a first data processor which determines, from the second group, analogue data for obtaining a graphic image display on the screen of the cathodic unit. A second data processor (4) connected to a control unit (20), belonging to the first data processor (2) and connected to analogue outputs of the first data processors, controls the cathodic unit (3) whilst determining from the first data group received from the computer (1), and in response to a control instruction from the control unit (20), analogue data for obtaining TV type images defined point by point in amplitude and position w.r.t. the graphic image on the screen.
FR7412427A 1974-04-09 1974-04-09 Geometric correlation device for two object images - has pair of data processors and cathode tube display unit Granted FR2267591A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7412427A FR2267591A1 (en) 1974-04-09 1974-04-09 Geometric correlation device for two object images - has pair of data processors and cathode tube display unit
BE1006529A BE826744A (en) 1974-04-09 1975-03-17 GEOMETRIC CORRELATION DEVICE BETWEEN TWO IMAGES OF AN OBJECT
IT21718/75A IT1034635B (en) 1974-04-09 1975-03-27 GEO METRIC CORRELATION DEVICE BETWEEN TWO IMAGES OF AN OBJECT
LU72203A LU72203A1 (en) 1974-04-09 1975-04-03
DE19752515058 DE2515058A1 (en) 1974-04-09 1975-04-07 DEVICE FOR THE GEOMETRIC ASSIGNMENT OF TWO IMAGES OF AN OBJECT
SE7504007A SE7504007L (en) 1974-04-09 1975-04-08 CORRELATION DEVICE.
DK149275A DK149275A (en) 1974-04-09 1975-04-08
NL7504247A NL7504247A (en) 1974-04-09 1975-04-09 DEVICE FOR CREATING A GEOMETRIC CORRELATION BETWEEN TWO IMAGES OF AN OBJECT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412427A FR2267591A1 (en) 1974-04-09 1974-04-09 Geometric correlation device for two object images - has pair of data processors and cathode tube display unit

Publications (2)

Publication Number Publication Date
FR2267591A1 true FR2267591A1 (en) 1975-11-07
FR2267591B1 FR2267591B1 (en) 1977-10-14

Family

ID=9137447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412427A Granted FR2267591A1 (en) 1974-04-09 1974-04-09 Geometric correlation device for two object images - has pair of data processors and cathode tube display unit

Country Status (8)

Country Link
BE (1) BE826744A (en)
DE (1) DE2515058A1 (en)
DK (1) DK149275A (en)
FR (1) FR2267591A1 (en)
IT (1) IT1034635B (en)
LU (1) LU72203A1 (en)
NL (1) NL7504247A (en)
SE (1) SE7504007L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553912A1 (en) * 1983-10-21 1985-04-26 Onera (Off Nat Aerospatiale) METHOD AND APPARATUS FOR DETERMINING THE ATTITUDE OF AN OBJECT IN THE SPACE IN RELATION TO AN OBSERVATION STATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553912A1 (en) * 1983-10-21 1985-04-26 Onera (Off Nat Aerospatiale) METHOD AND APPARATUS FOR DETERMINING THE ATTITUDE OF AN OBJECT IN THE SPACE IN RELATION TO AN OBSERVATION STATION
EP0141706A2 (en) * 1983-10-21 1985-05-15 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Means and method for determining the attitude of an object relative to an observation post
EP0141706A3 (en) * 1983-10-21 1987-05-27 Office National D'etudes Et De Recherches Aerospatiales (O.N.E.R.A.) Means and method for determining the attitude of an object relative to an observation post

Also Published As

Publication number Publication date
NL7504247A (en) 1975-10-13
BE826744A (en) 1975-09-17
IT1034635B (en) 1979-10-10
DK149275A (en) 1975-10-10
LU72203A1 (en) 1976-03-02
FR2267591B1 (en) 1977-10-14
DE2515058A1 (en) 1975-10-23
SE7504007L (en) 1975-10-10

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Legal Events

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