1. Automatic recognition of weld defects in X-ray inspection [J];Danm;Br J NDT,1987
2. Eckelt B, Meyendorf N, Morgner W, Richter U. Use of automatic image processing for monitoring of welding process and weld inspection [A]. Proceedings of 12th world conference on NDT [C]; 1989, p. 37–41.
3. Automatic identification of different types of welding defects in radiographic images [J];Wang;NDT&E Int,2002
4. Uncertainty modeling using Dempster-Shafer theory for improving detection of weld defects [J];Valerie;Pattern Recogn Lett,2003
5. Liang D, Zhen W, Zhang G, Qi L, Tong Y, Hu J. Automatical identification of the defect level of welding seam based on X-ray image [A]. Proceedings of international symposium on nondestructive testing and stress–strain measurement [C], Tokyo; 1992, p. 267–74.