The method is based on:
M. Ferguson, R. Ak, S. Jeong and K. H. Law, “Detection and Segmentation of Manufacturing Defects with Convolutional Neural Networks and Transfer Learning“, Smart and Sustainable Manufacturing Systems. 2018.
The method and the code are applied to an aluminum wheel manufactured by the low pressure die casting process.
Link of the notebook:
https://nbviewer.jupyter.org/github/JunOu/ml_wheel_xray_defect/blob/master/inspect_data.ipynb
Link of the notebook:
https://nbviewer.jupyter.org/github/JunOu/ml_wheel_xray_defect/blob/master/inference_jun.ipynb