“…Since the deep learning-based network has shown excellent results on the computer visions, such as image classification [14]- [16], object detection [17], [18], and semantic segmentation [19]- [21], it is also applied in defects detection on the magnetic tile [22]- [24]. For example, Liang et al propose a loop-shaped fusion convolutional neural network to detect small defects from magnetic tiles [25].…”