Research on Digital Processing Method of Building Structure Crack Segmentation Based on U-Net Model
Concrete structure crack is a common disease problem.There are many factors causing structural cracking,and the cracking forms of building structures are different.In view of the above problems,this paper proposes a crack identification method of building structures based on U-Net model to realize the digitization and intelligence of crack identification.Based on the U-Net network,a training set and a verification set with relatively strong discreteness were established.In the process of down-sampling and up-sampling,the maximum pooling and deconvolution operations are performed,the architecture is adjusted,and the model is evaluated by Dice coefficient.The results show that this method can be used to identify the cracks of building structures efficiently and accurately,and improve the detection efficiency of structural diseases.
building structural cracksU-Net modeldigital processing
NETL
NSTL
万方数据
