A method, device, equipment and medium for identifying a road surface pit disease

Abstract

The application discloses a kind of road surface pit disease identification method, device, equipment and medium, it is related to computer technical field.First, the multiple three-dimensional images of road surface pit disease are acquired, and point cloud data is generated based on each three-dimensional image, then the point cloud data is segmented into road surface point cloud data and pit disease point cloud data, finally pit disease point cloud data is triangulated to obtain triangular mesh, based on triangular mesh, the damage area and damage volume of pit disease are calculated.The application is fully utilized to each three-dimensional point in pit disease point cloud data by triangulation to pit disease point cloud data, so that in the subsequent process of calculating the three-dimensional data of pit disease, pit disease point cloud data is maximized, the precision loss in the process of three-dimensional parameter calculation of pit disease point is reduced, and the calculation precision of three-dimensional parameters of pit disease point is improved.

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