Bottom-Up and Top-Down Attention for Image Captioning and Visual Question Answering
作者：互联网
先来了解soft attention 与 hard attention的含义：https://blog.csdn.net/ccbrid/article/details/79730645
这个总结很清楚：https://zhuanlan.zhihu.com/p/36151033
标签：Captioning,Answering,https,Bottom,zhuanlan,Question,attention 来源： https://www.cnblogs.com/yijun009/p/13139349.html