megvii-research / CADDM

Official implementation of ID-unaware Deepfake Detection Model
Apache License 2.0
135 stars 19 forks source link

Question about the batch size #45

Open cygbbhx opened 3 months ago

cygbbhx commented 3 months ago

Hi, I am trying to reproduce your training results and have a question about the batch size. From the paper, I see

During the training phase, we set the batch size to 128 ... We set the number of total epochs to 200, each of which had 512 randomly selected mini-batches.

After running the preprocessing, I get total around 32 720 5 = 115200 images. By mini-batches, do you mean you used random 512 batches per epoch, each size of 128?