猫狗数据集的二分类图像识别项目：基于VGG16网络的迁移学习

[train hyper-parameters: Namespace(batch_size=16, lr=0.001, lrf=0.01, num_classes=2)] [epoch: 1] train loss:0.0108 test accuracy:0.9831 [epoch: 2] train loss:0.0024 test accuracy:0.9879 [epoch: 3] train loss:0.0010 test accuracy:0.9928 [epoch: 4] train loss:0.0015 test accuracy:0.9638 [epoch: 5] train loss:0.0010 test accuracy:0.9831 [epoch: 6] train loss:0.0014 test accuracy:0.9879 [epoch: 7] train loss:0.0002 test accuracy:0.9855 [epoch: 8] train loss:0.0002 test accuracy:0.9903 [epoch: 9] train loss:0.0001 test accuracy:0.9903 [epoch: 10] train loss:0.0000 test accuracy:0.9879 [epoch: 11] train loss:0.0012 test accuracy:0.9903 [epoch: 12] train loss:0.0001 test accuracy:0.9928 [epoch: 13] train loss:0.0000 test accuracy:0.9928 [epoch: 14] train loss:0.0000 test accuracy:0.9928 [epoch: 15] train loss:0.0000 test accuracy:0.9758 [epoch: 16] train loss:0.0001 test accuracy:0.9879 [epoch: 17] train loss:0.0000 test accuracy:0.9879 [epoch: 18] train loss:0.0000 test accuracy:0.9903 [epoch: 19] train loss:0.0000 test accuracy:0.9903 [epoch: 20] train loss:0.0000 test accuracy:0.9879 [epoch: 21] train loss:0.0000 test accuracy:0.9928 [epoch: 22] train loss:0.0000 test accuracy:0.9903 [epoch: 23] train loss:0.0000 test accuracy:0.9879 [epoch: 24] train loss:0.0000 test accuracy:0.9928 [epoch: 25] train loss:0.0000 test accuracy:0.9903 [epoch: 26] train loss:0.0000 test accuracy:0.9928 [epoch: 27] train loss:0.0000 test accuracy:0.9928 [epoch: 28] train loss:0.0000 test accuracy:0.9928 [epoch: 29] train loss:0.0000 test accuracy:0.9928 [epoch: 30] train loss:0.0000 test accuracy:0.9928 [epoch: 31] train loss:0.0000 test accuracy:0.9928 [epoch: 32] train loss:0.0000 test accuracy:0.9928 [epoch: 33] train loss:0.0000 test accuracy:0.9903 [epoch: 34] train loss:0.0000 test accuracy:0.9928 [epoch: 35] train loss:0.0000 test accuracy:0.9928 [epoch: 36] train loss:0.0000 test accuracy:0.9928 [epoch: 37] train loss:0.0000 test accuracy:0.9928 [epoch: 38] train loss:0.0000 test accuracy:0.9928 [epoch: 39] train loss:0.0000 test accuracy:0.9928 [epoch: 40] train loss:0.0000 test accuracy:0.9928 [epoch: 41] train loss:0.0000 test accuracy:0.9928 [epoch: 42] train loss:0.0000 test accuracy:0.9928 [epoch: 43] train loss:0.0000 test accuracy:0.9928 [epoch: 44] train loss:0.0000 test accuracy:0.9928 [epoch: 45] train loss:0.0000 test accuracy:0.9928 [epoch: 46] train loss:0.0000 test accuracy:0.9928 [epoch: 47] train loss:0.0000 test accuracy:0.9928 [epoch: 48] train loss:0.0000 test accuracy:0.9928 [epoch: 49] train loss:0.0000 test accuracy:0.9928 [epoch: 50] train loss:0.0000 test accuracy:0.9928