Design of Film Digitizer Equipment and Film Weld DefectRecognition Technology in Pressure Vessel

According to the characteristics of image defects, this paper integrated use of image preprocessing, image segmentation algorithms, expert systems and other methods, presented a film weld defect identification method for non-destructive testing in the pressure vessel weld defect recognition, and to...

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Bibliographic Details
Main Authors: Du Weidong, Wang Peng, Li Xiaobin, Lv Zhigang, Zhang Feng
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Subjects:
Online Access:http://dx.doi.org/10.1051/matecconf/20166101006