参考:https://blog.csdn.net/Lucifer_zzq/article/details/81236174?utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-17.no_search_link&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-17.no_search_link
目的:
1 让同一类别距离更近;
2 让不同类别距离更远。
代码:https://github.com/jxgu1016/MNIST_center_loss_pytorch



