Newbeeer/pfgmpp

changing \sigma_min may be better

tengjiayan20 opened this issue · 1 comments

When changing \sigma_min from 0.002 to 0.004 during generating on CIFAR-10, I could get a better FID of 1.73.

Thanks for reporting this! Indeed the neural network can have very poor prediction for tiny sigma, so increasing the sigma_min could potentially help.