“…It shows that when learning non-linear metric methods, with other network added, the training parameters in the model are increasing, it is easy for the network to overfit so as to cause a bad result. Besides, we compare our result with 17 state-of-the-art meta-metric learning algorithms, which are D-SVS [33], SN [34], SRPN [35], PML [29], DN4 [29], PCP [21], LCC [36], L2AE-D [37], IMP [23], PN [38], METRIC1 [39], DC [17], CovaMNET [40], AM3 [22], VFL [41], SHS [42], PARN [43]. As is shown in FIGURE 4, our results by combining Matching Network with fine-tuned ResNet50 outperform all of the state-of-the-art results, which illustrates the importance of transfer learning.…”