第P8周：YOLOv5-C3模块实现天气识别-优快云博客

测试函数ce🍨 本文为🔗365天深度学习训练营中的学习记录博客
●🍖 原作者：K同学啊

0.前期准备
开发及运行环境
● 语言环境：Python3.9.13
● 编译器：Jupyter Lab
● torch-1.9.1 Cuda 11.2 torchvision-0.10.1

● 涉及的库包括：torch、torch.nn、matplotlib.pyplot 、torchvision、numpy、torch.nn.functional
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版权声明：本文为优快云博主「swtee」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.youkuaiyun.com/swtee/article/details/150402680

结果：

Epoch: 1, Train_acc:68.1%, Train_loss:1.224, Test_acc:77.3%, Test_loss:0.758, Lr:1.00E-04
Epoch: 2, Train_acc:84.2%, Train_loss:0.449, Test_acc:86.7%, Test_loss:0.531, Lr:1.00E-04
Epoch: 3, Train_acc:92.7%, Train_loss:0.215, Test_acc:87.6%, Test_loss:0.594, Lr:1.00E-04
Epoch: 4, Train_acc:95.7%, Train_loss:0.145, Test_acc:82.7%, Test_loss:0.667, Lr:1.00E-04
Epoch: 5, Train_acc:94.9%, Train_loss:0.139, Test_acc:88.4%, Test_loss:0.601, Lr:1.00E-04
Epoch: 6, Train_acc:97.7%, Train_loss:0.085, Test_acc:89.3%, Test_loss:0.625, Lr:1.00E-04
Epoch: 7, Train_acc:98.9%, Train_loss:0.043, Test_acc:88.9%, Test_loss:0.777, Lr:1.00E-04
Epoch: 8, Train_acc:97.9%, Train_loss:0.074, Test_acc:88.0%, Test_loss:0.616, Lr:1.00E-04
Epoch: 9, Train_acc:97.6%, Train_loss:0.079, Test_acc:80.4%, Test_loss:0.800, Lr:1.00E-04
Epoch:10, Train_acc:97.7%, Train_loss:0.071, Test_acc:82.7%, Test_loss:0.982, Lr:1.00E-04
Epoch:11, Train_acc:98.8%, Train_loss:0.056, Test_acc:87.1%, Test_loss:0.819, Lr:1.00E-04
Epoch:12, Train_acc:99.0%, Train_loss:0.033, Test_acc:84.9%, Test_loss:1.160, Lr:1.00E-04
Epoch:13, Train_acc:99.3%, Train_loss:0.032, Test_acc:85.3%, Test_loss:0.800, Lr:1.00E-04
Epoch:14, Train_acc:98.2%, Train_loss:0.053, Test_acc:79.1%, Test_loss:1.153, Lr:1.00E-04
Epoch:15, Train_acc:97.8%, Train_loss:0.122, Test_acc:84.0%, Test_loss:0.846, Lr:1.00E-04
Epoch:16, Train_acc:99.3%, Train_loss:0.029, Test_acc:81.8%, Test_loss:1.083, Lr:1.00E-04
Epoch:17, Train_acc:99.3%, Train_loss:0.017, Test_acc:85.8%, Test_loss:1.032, Lr:1.00E-04
Epoch:18, Train_acc:99.3%, Train_loss:0.019, Test_acc:84.9%, Test_loss:1.008, Lr:1.00E-04
Epoch:19, Train_acc:100.0%, Train_loss:0.001, Test_acc:86.7%, Test_loss:0.925, Lr:1.00E-04
Epoch:20, Train_acc:99.9%, Train_loss:0.003, Test_acc:86.2%, Test_loss:0.908, Lr:1.00E-04