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VITA-Group / EnlightenGAN

[IEEE TIP] "EnlightenGAN: Deep Light Enhancement without Paired Supervision" by Yifan Jiang, Xinyu Gong, Ding Liu, Yu Cheng, Chen Fang, Xiaohui Shen, Jianchao Yang, Pan Zhou, Zhangyang Wang
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opt.patchD_3? #92

Closed Pzy-ss closed 2 years ago

Pzy-ss commented 3 years ago

Your EnlightenGAN is enlightening and the source code is also elegant! But the variable _opt.patchD3 makes me confused. What does it mean? It seems that multiple patches instead of one are taken into consideration only if _opt.patchD3 larger than 0. Could you please give a simple explanation about the variable? Appreciate!

yifanjiang19 commented 3 years ago

It is designed to set the local discriminator. Check here https://github.com/VITA-Group/EnlightenGAN/blob/d7500af765a11944c2bdb0ca40ffcfcf76c7928e/models/single_model.py#L214