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Are the Parameter of the chainer version of inception model the same as the TF's ?

Open mathfinder opened this issue 6 years ago • 3 comments

Are the Parameters in the inception model for inception score and FID the same as tensorflow's ?

mathfinder avatar Jul 06 '18 07:07 mathfinder

Yes, but I found that the inception score by the Chainer code (https://github.com/pfnet-research/sngan_projection/blob/master/source/inception/inception_score.py) is slightly higher than the value by TF code. I am still not sure why.
The reported values shown here are calculated with the original TF implementation (https://github.com/pfnet-research/sngan_projection/blob/master/source/inception/inception_score.py).

takerum avatar Jul 06 '18 08:07 takerum

I think the code is correct. I also found that the inception score and FID by the pytorch code is different from TF code. I think it is because the pytorch version inception model is trained by pytorch official, instead of migrating model parameters of the TF version. So I want to know the pretrain model is trained chainer official or migrated from TF pretrain model.

mathfinder avatar Jul 06 '18 08:07 mathfinder

the pretrained model used in the chainer code is migrated from TF pretrained model. please see this https://github.com/pfnet-research/sngan_projection/blob/master/source/inception/download.py

takerum avatar Jul 06 '18 08:07 takerum