Evaluation process

[MartinBruchon]

Hello sir,
From what I understood, during the evaluation, the metric is calculated on 5 batches of 32 images. From where does the "5" come ? How to modify it ?
EDIT : I understand : It takes the total number of images in the test set (160 for screws on MVTec-AD) and divides it by the number of images in a batch : 32 by default. 160/32 = 5