Lu, Zhisheng; He, Qinqin; Xiang, Xinguang; Liu, Hong: 'Defect detection of PCB based on Bayes feature fusion', The Journal of Engineering, 2018, 2018, (16), p. 1741-1745, DOI: 10.1049/joe.2018.8270 IET Digital Library, https://digital-library.theiet.org/;jsessionid=1nhsdm7qaq7r9.x-iet-live-01content/journals/10.1049/joe.2018.8270