一个用 TensorFlow 实现的 图片到文字模型。
“看并且讲”模型是一个深度神经网络，可以学习如何描述图片内容。比如：
A TensorFlow implementation of the image-to-text model described in the paper:
“Show and Tell: Lessons learned from the 2015 MSCOCO Image Captioning Challenge.”
Oriol Vinyals, Alexander Toshev, Samy Bengio, Dumitru Erhan.
IEEE transactions on pattern analysis and machine intelligence (2016).
Full text available at: http://arxiv.org/abs/1609.06647
项目地址：https://github.com/tensorflow/models/tree/master/im2txt#introduction
