The present disclosure relates to an aerial survey image capture system (10) for a survey aircraft navigable using navigation parameters that include altitude, speed and direction. The system comprises:a camera system (19) arranged to capture successive images of ground beneath a survey aircraft (42) as the survey aircraft (42) travels on a defined flight path;the camera system (19) having associated camera parameters indicative of image capture characteristics of the camera system (19) including defined image overlap between captured images; anda camera parameter modifier (17) arranged to produce modified camera system parameters in response to a change in at least one navigation parameter, including altitude or speed, actually made to the aircraft, the modified camera system parameters modifying characteristics of image capture by the camera system (19) so as to substantially maintain the defined image overlap between captured images and thereby at least partially compensate for a change in survey efficiency when the changed at least one navigation parameter is used to navigate the survey aircraft.


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    Titel :

    AN AERIAL SURVEY IMAGE CAPTURE SYSTEM


    Weitere Titelangaben:

    LUFTVERMESSUNGSBILDAUFNAHMESYSTEM
    SYSTÈME DE CAPTURE D'IMAGE DE LEVÉ AÉRIEN


    Beteiligte:
    COPE SIMON (Autor:in) / VON BERTOUCH MICHAEL (Autor:in)

    Erscheinungsdatum :

    24.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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