基于扩散合成与特征挖掘的工业图像异常检测

卜玉真,余家斌,马道滨,陈梁宇,孙龙,杨力,章东平

Industrial image anomaly detection via diffusion synthesis and feature mining

Yuzhen BU,Jiabin YU,Daobin MA,Liangyu CHEN,Long SUN,Li YANG,Dongping ZHANG

表 2 扩散生成式异常检测方法与本方法的性能对比

Tab.2 Performance comparison between diffusion-based anomaly detection methods and proposed method

方法 Image AUROC/% Pixel AUROC/% MDPS 98.8 97.3 AnoDDPM 75.7 73.6 AutoDDPM 86.8 89.6 RAN 93.1 96.7 本研究算法 99.7 99.0