Capsule network - CapsuleNet （胶囊网络）

capsuleLayer实现

• 参考：capsNet

参考

• https://kexue.fm/archives/4819?spm=ata.13261165.0.0.1fd12062Pok0qD
• git代码参考 https://github.com/llSourcell/capsule_networks?spm=ata.13261165.0.0.721a10a291dwde
• https://blog.csdn.net/u013010889/article/details/78722140
• https://blog.csdn.net/zjm2017/article/details/84991333