Research on the Real-Time Detection Method for Image Processing – Based Civil Structure Crack

Early discovery of civil structure crack facilitates timely treatment, such as repair, reinforcement and grouting. The image processing – based rapid accurate detection method for brings important research value. In view complicated construction site project complex diversified structure, existing cannot realize geometric measurement accurately. Therefore, this article researches the real-time processing-based crack. Bilateral filtering algorithm was used to finish smoothing processing. Crack edge extracted with interpolation calculation subpixel algorithm, obtain more position. Civil detected on end-to-end object network YOLO. effectiveness model built verified according experimental results.