Development of Deep Learning Model for the Recognition of Cracks on Concrete Surfaces

Table 1

Summary information of the database.

Parameter	Value and description
Total number of images	40,000
Image size (pixel)	227227
Number of images with cracks	20,000
Number of images without cracks	20,000
Split distribution	Uniform, 50/50
Number of images in the training dataset	20,000
Number of cracked images in the training dataset	10,000
Number of no-cracked images in the training dataset	10,000
Number of images in the testing dataset	20,000
Number of cracked images in the testing dataset	10,000
Number of no-cracked images in the testing dataset	10,000