目录：
项目主页：
http://www.stat.ucla.edu/~junhua.mao/m-RNN.html
Deep Captioning with Multimodal Recurrent Neural Networks (m-RNN)
更新的进展： tf上的img2txt： Show and Tell: A Neural Image Caption Generator
Show and Tell: Lessons learned from the 2015 MSCOCO Image Captioning Challenge