基于损伤区域融合变换的轴承鼓形滚子表面损伤检测方法

艾青林,崔景瑞,吕冰海,童桐

Surface defect detection method for bearing drum-shaped rollers based on fusion transformation of defective area

Qing-lin AI,Jing-rui CUI,Bing-hai LV,Tong TONG

表 3 滚子样本色彩抖动和清晰度实验

Tab.3 Roller sample color jitter and clarity experiment

色彩抖动实验 清晰度实验 u v 训练集 $ {P_a} $ 测试集 $ {P_a} $ u v 训练集 $ {P_a} $ 测试集 $ {P_a} $ 0 0 0.931 0.905 0 0 0.931 0.905 0.5 0.1 0.942 0.919 0.5 0.1 0.935 0.903 0.5 0.2 0.942 0.920 0.5 0.2 0.937 0.908 0.5 0.3 0.941 0.921 0.5 0.3 0.938 0.914 0.5 0.4 0.936 0.917 0.5 0.4 0.938 0.914 0.5 0.5 0.931 0.914 0.5 0.5 0.938 0.914 0.5 0.6 0.931 0.913 0.5 0.6 0.938 0.916 0.5 0.7 0.931 0.911 0.5 0.7 0.937 0.919 0.5 0.8 0.926 0.910 0.5 0.8 0.937 0.920 0.5 0.9 0.921 0.910 0.5 0.9 0.937 0.921 0.5 1.0 0.916 0.909 0.5 1.0 0.936 0.905 0.1 0.3 0.937 0.919 0.1 0.9 0.929 0.905 0.2 0.3 0.936 0.911 0.2 0.9 0.938 0.914 0.3 0.3 0.935 0.903 0.3 0.9 0.938 0.919 0.4 0.3 0.938 0.912 0.4 0.9 0.939 0.924 0.6 0.3 0.936 0.915 0.6 0.9 0.943 0.922 0.7 0.3 0.930 0.908 0.7 0.9 0.943 0.929 0.8 0.3 0.931 0.912 0.8 0.9 0.943 0.936 0.9 0.3 0.932 0.916 0.9 0.9 0.941 0.930