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About TV loss #8
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Hi @mountains-high, diff1-4 measure the pixel-wise gradient in four directions. So we reduce these gradients to a scalar value for training. |
Good day ~ Thank you for your reply, I got the point about the diff 1-4, however, didn't understand the taking "mean" of them. I found these lines in the paper Data-free Knowledge Distillation for Object Detection According to equation 4 which they(the same authors) say that used on [44] isn't there to be Thank you |
Yes as you mentioned, the only difference between |
Good day~ |
Hi~
Thank you for this great work.
My question is about the TV loss. Could you give the reason why you took mean while calculating the TV loss?
The paper about that work did not mention the 'mean'. Thank you
CMI/datafree/criterions.py
Line 48 in 9e79fa9
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