Airport cement pavement FOD risk evaluation method and device
A risk assessment and road surface technology, applied in image data processing, instruments, calculations, etc., can solve problems such as ungenerated substances, debris, or object prediction, achieve high practical value and promotion value, increase confidence, and avoid one-sided effect
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[0033]Example
[0034]Such asFigure 1 to 2As shown, the present embodiment provides an airport cement surface FOD risk assessment method and apparatus comprising visible light at a visible light image that is vertically downwardly captured by a cement-faced crack, which uses a horizontal direction to detect a cement panel. The three-dimensional prototype of the detective radar image, and the visible light camera and three-dimensional prototypes are connected to obtain visible light images and detective radar images and perform readable storage media for airport cement FOD risk assessment.
[0035]Specifically, the airport cement surface FOD risk assessment method of the airport of the present embodiment includes the following steps:
[0036]The first step is to extract the crack projection profile in the visible light image by image segmentation, obtain a crack projection region S1;
[0037]In the second step, the probe radar image is pretreated (zerofiantial correction, zero removal, and digit...
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