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Discriminator Architecture #60

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Neerajj9 opened this issue Jul 13, 2020 · 1 comment
Open

Discriminator Architecture #60

Neerajj9 opened this issue Jul 13, 2020 · 1 comment

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@Neerajj9
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Hello,
First of all great work !
I had a doubt. The code for the discriminator has a MultiscaleDiscriminator while the paper does not mention anything regarding the same. Why is it so ? Were multiple discriminators used in training ? Or was a single discriminator sufficient ? Also what is the reason behind a Multi scale discriminator ?
@senguptaumd
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The MultiscaleDiscriminator code was taken from original CycleGAN paper. But for this paper only 1 scale was used, i.e. the original 70x70 patchGAN. For matting, higher level context is not so important but individual patches make more sense.

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@Neerajj9 @senguptaumd