earticle

영어

Masonry structures account for a large proportion of the building stock worldwide. Presently, the structural conditions of such structures are mostly inspected manually, and which is expensive, laborious and subjective processes. As deep learning technique for computer vision advances, there is an opportunity to automate the visual inspection process using digital images. Several studies are in progress to automatically detect cracks in masonry structures using Deep Learning. However, it is important not only detecting a crack, but also measuring a length of the crack. This is because it is necessary to consider various factors required in the actual environment, such as calculating the cost of reinforcement work. In this paper, we propose the method that detects masonry cracks and measures the length of cracks with digital images. The aim of this study is to implement Deep Learning model for crack detection on masonry structure and to apply the method of crack length measurement additionally.