A method and an apparatus for obtaining a range image, and a UAV are provided. The method includes: reading an image sequence of a predetermined scene, in which the Nth image and the (N+1)th image of the image sequence have an overlapping region; obtaining a pixel movement velocity of each pixel point in the overlapped region in a camera coordinate system of the UAV; obtaining an actual flying velocity of the UAV in a world coordinate system; obtaining a range image of each overlapped region according to the pixel movement velocity of each pixel point in the overlapped region in the camera coordinate system of the UAV, the actual flying velocity of the UAV in the word coordinate system, and parameters of the airborne camera, and obtaining a range image of the preset scene through integrating the range image of each overlapped region.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method and apparatus for obtaining range image with UAV, and UAV


    Beteiligte:
    CHEN YOUSHENG (Autor:in)

    Erscheinungsdatum :

    05.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06K Erkennen von Daten , RECOGNITION OF DATA



    METHOD AND APPARATUS FOR OBTAINING RANGE IMAGE WITH UAV, AND UAV

    CHEN YOUSHENG | Europäisches Patentamt | 2018

    Freier Zugriff

    IMAGE OBTAINING METHOD AND APPARATUS

    OH DOKWAN | Europäisches Patentamt | 2021

    Freier Zugriff

    APPARATUS AND METHOD FOR OBTAINING SEA-BOTTOM IMAGE

    Europäisches Patentamt | 2020

    Freier Zugriff

    APPARATUS AND METHOD FOR OBTAINING SEA-BOTTOM IMAGE

    HWANG SUNG IL / JEON BYEONG HYEON / HWANG YEONG OK et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    INFORMATION OBTAINING METHOD AND APPARATUS

    HE JUNGUANG / CHENG WANGLONG / HU WEN | Europäisches Patentamt | 2023

    Freier Zugriff