Neighboring Algorithm for Visual Semantic Analysis toward GAN-Generated Pictures

Table 2

Running time cost of different IQA methods.

Data set	LGIQA-FFHQ (s)	LGIQA-LSUN-cat (s)	LGIQA-Cityscapes (s)
GMM-GIQA	1343.212	1832.332	1843.221
KNN-GIQA	344.321	1032.106	894.342
NN-GIQA	99.832	432.121	564.443