NEU-CLS dataset contains six types of defects in total ie scratchSc patch Pa pitted surface Ps inclusion In crazing Cr and rolled-in scale Rs Each defect type has 300 images A total of 1800 grayscale images are present 润色

The NEU-CLS dataset comprises six distinct types of defects, namely scratch (Sc), patch (Pa), pitted surface (Ps), inclusion (In), crazing (Cr), and rolled-in scale (Rs). Each defect category includes 300 images, resulting in a total of 1800 grayscale images.