Difference between forward_chop and forward?

sanghyun-son / EDSR-PyTorch

PyTorch version of the paper 'Enhanced Deep Residual Networks for Single Image Super-Resolution' (CVPRW 2017)

MIT License

2.43k stars 669 forks source link

Difference between forward_chop and forward? #218

Open xiongdl opened 4 years ago

xiongdl commented 4 years ago

Hi, when I run RCAN test with official pretrained models, the PSNR is different for disabled and enabled chop option, which one is right? why? Example: Set14 baboon image x4 Enable Chop: PSNR_RGB: 21.079890dB Disable Chop: PSNR_RGB: 21.089586dB