when the baseline result is high(rank-1, 0.934), its difficult to improve the result

[ghost]

thanks for your sharing,in your conclusion that "when the baseline result is high(rank-1, 0.934), its difficult to improve the result." why occurs this result, does gan not work ?

[qiaoguan]

because this method is very easy, when the accuracy is high, its difficult to improve the result(this applies to any method), if you want to improve the result, you can improve the loss function and you also can try better GAN!