A method for measuring distance using an unmanned aerial vehicle (UAV) includes: identifying a target object to be measured; receiving a plurality of images captured by a camera of the UAV when the UAV is moving and the camera is tracking the target object; collecting movement information of the UAV corresponding to capturing moments of the plurality of images; and calculating a distance between the target object and the UAV based on the movement information and the plurality of images.
DISTANCE MEASURING METHOD AND DEVICE
2021-01-14
Patent
Elektronische Ressource
Englisch
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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