FR2280056A1 - Interpretation of visual data from aircraft or satellite - using computer to calculate co-ordinates of selected point using sensor position data - Google Patents

Interpretation of visual data from aircraft or satellite - using computer to calculate co-ordinates of selected point using sensor position data

Info

Publication number
FR2280056A1
FR2280056A1 FR7425321A FR7425321A FR2280056A1 FR 2280056 A1 FR2280056 A1 FR 2280056A1 FR 7425321 A FR7425321 A FR 7425321A FR 7425321 A FR7425321 A FR 7425321A FR 2280056 A1 FR2280056 A1 FR 2280056A1
Authority
FR
France
Prior art keywords
computer
interpretation
aircraft
satellite
observer
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
FR7425321A
Other languages
French (fr)
Other versions
FR2280056B1 (en
Inventor
Pierre Lagrave
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.)
Engins Matra SA
Original Assignee
Engins Matra 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 Engins Matra SA filed Critical Engins Matra SA
Priority to FR7425321A priority Critical patent/FR2280056A1/en
Publication of FR2280056A1 publication Critical patent/FR2280056A1/en
Application granted granted Critical
Publication of FR2280056B1 publication Critical patent/FR2280056B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition

Abstract

The remote sensing equipment (2) scans the earth's surface or clouds and the data received is treated on the ground to produce views which can be examined and interpreted by an observer (5). The interpretation is aided by presentation of the views on a graphical transcription apparatus (7) which provides the coordinates of a point chosen on the view by the observer. Information on the parameters defining the instantaneous position of the aircraft or satellite (1) is sent to a computer (8) together with the coordinates of the point selected by the observer. The computer (8) then provides the real coordinates of the point selected taking account of the position (1) and of various aberrations e.g. optical. An on-board clock (4) ensures synchronism.
FR7425321A 1974-07-22 1974-07-22 Interpretation of visual data from aircraft or satellite - using computer to calculate co-ordinates of selected point using sensor position data Granted FR2280056A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7425321A FR2280056A1 (en) 1974-07-22 1974-07-22 Interpretation of visual data from aircraft or satellite - using computer to calculate co-ordinates of selected point using sensor position data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425321A FR2280056A1 (en) 1974-07-22 1974-07-22 Interpretation of visual data from aircraft or satellite - using computer to calculate co-ordinates of selected point using sensor position data

Publications (2)

Publication Number Publication Date
FR2280056A1 true FR2280056A1 (en) 1976-02-20
FR2280056B1 FR2280056B1 (en) 1981-04-17

Family

ID=9141531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425321A Granted FR2280056A1 (en) 1974-07-22 1974-07-22 Interpretation of visual data from aircraft or satellite - using computer to calculate co-ordinates of selected point using sensor position data

Country Status (1)

Country Link
FR (1) FR2280056A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633041A1 (en) * 1988-06-16 1989-12-22 France Etat Armement Methods and devices for determining the positions and dimensions of several objects or events situated on a known surface
EP0424875A2 (en) * 1989-10-23 1991-05-02 Schmidt von Braun, Heiko Dr. Method for aerial exploration of structures in free space
EP0634628A1 (en) * 1993-07-13 1995-01-18 Daimler-Benz Aerospace Aktiengesellschaft Method and arrangement for earth observation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633041A1 (en) * 1988-06-16 1989-12-22 France Etat Armement Methods and devices for determining the positions and dimensions of several objects or events situated on a known surface
EP0424875A2 (en) * 1989-10-23 1991-05-02 Schmidt von Braun, Heiko Dr. Method for aerial exploration of structures in free space
EP0424875A3 (en) * 1989-10-23 1992-09-09 Heiko Dr. Schmidt Von Braun Method for aerial exploration of structures in free space
EP0634628A1 (en) * 1993-07-13 1995-01-18 Daimler-Benz Aerospace Aktiengesellschaft Method and arrangement for earth observation

Also Published As

Publication number Publication date
FR2280056B1 (en) 1981-04-17

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