NafaĆ¢ Nacereddine and Latifa Hamami and Djemel Ziou, Image Thresholding for Weld Defect Extraction in Industrial Radiographic Testing. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2007, vol. 7(7). 2033 - 2041 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/12939.