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Figure 2
The proposed computation pipeline that extracts key points to train and test a machine learning classifier. It extracts key points from diffraction patterns representing Bragg peaks with a feature extractor. Afterwards, similar features are grouped together with the `bag of visual words' method. Finally, a machine learning classifier is trained with the features.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
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