An improved version of Otsu's method for segmentation of weld defects on X-radiography images

作者:Malarvel Muthukumaran; Sethumadhavan Gopalakrishnan; Bhagi Puma Chandra Rao; Kar Soumitra; Thangavel Saravanan
来源:Optik, 2017, 142: 109-118.
DOI:10.1016/j.ijleo.2017.05.066