Intelligent detection method for automobile part configuration

• Main Author: ZANG JIAXIANG
• Format: Patent
• Language: Chinese; English
• Published: 25.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to the technical field of data processing, in particular to an intelligent detection method for automobile part configuration. The method comprises the following steps: obtaining a plurality of annular tracks of a dustproof cover area in a surface image; calculating an abnormal index of each pixel point on each annular track based on the gray value of the pixel point on each annular track; the pixel points of which the abnormal indexes are greater than or equal to a preset threshold are abnormal pixel points; clustering based on the distance of the abnormal pixel points to obtain a plurality of clusters; obtaining a defect index of each cluster based on the number of the pixel points in each cluster, the gray value variance of the pixel points and the density of the pixel points; the clusters with the defect indexes larger than or equal to a first threshold value are obtained and serve as suspicious clusters, and pixel points in the suspicious clusters form a suspicious defect area; filt