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Gabor filter based image segmentation for detecting damages on surface of reinforce concrete structures

Periodic structural health survey is an important task to ensure the safety and serviceability of buildings. This study aims at developing a computer vision tool to segment images capturing surface of reinforced concrete structures. The image processing technique of Gabor filter is used with k-Means clustering algorithm and principal component analysis to automatically segment damages on concrete surface including spall, crack, bughole, and stain. |