questions about the evalutions of VQGAN.

[zwb0]

Hi,
Could I ask about the evaluation of the results of VQGAN. I generate the results by,
python -u vqfr/test.py -opt options/test/VQGAN/test_vqgan_v1.yml

Then I evaluated the metrics by the commands as the figure below, but the results are lower than the results of VQFR provided in the paper. Since the VQGAN is an autoencoder of the HR images, is it correct that the results of VQGAN are lower than VQFR? Or do you know where did I evaluated wrong?
Thanks in advance!

[zwb0]

Sorry, I found the mistake, and my evaluation of the VQGAN is shown below. Am I correct since there are some metrics are still worse than stage 2?
Thanks!

[helloful]

你这个把第一阶段的指标计算出来有什么意义吗？第一阶段就是一个VAE，输入高质量的，重建高质量的，你这个第一阶段就是输入低质量，重建高质量吗？