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Method and device for measuring flight parameters of an unmanned aerial vehicle
Method and device for measuring flight parameters of an unmanned aerial vehicle
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机译:测量无人机飞行参数的方法和装置
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摘要
A method and a device for measuring flight parameters of an unmanned aerial vehicle (UAV) are provided, the method includes, capturing images and collecting an angular velocity of the UAC, extracting corner points from a current frame image, estimating an estimated area according to the angular velocity of the UAV, searching for a corresponding corner point in the estimated area, obtaining a speed of each of the corner points, obtaining a pixel velocity, and obtaining an actual speed of the UAV based on the pixel velocity and a flight altitude of the UAV.
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