integrate CNN and LSTM

[ih4cku]

• Breuel, T., Jia, Y., Yan, Z., Yu, Y., & Zhang, H.. (2016). Combining the Best of Convolutional Layers and Recurrent Layers: A Hybrid Network for Semantic Segmentation. CoRR, abs/1603.04871.
• Bell, S., Bala, K., Girshick, R.B., & Zitnick, C.L.. (2015). Inside-Outside Net: Detecting Objects in Context with Skip Pooling and Recurrent Neural Networks. CoRR, abs/1512.04143.
• Chen, Y., Liu, X., Shuai, B., Wang, G., Wang, X., Wang, B., & Zuo, Z.. (2016). Learning Contextual Dependence With Convolutional Hierarchical Recurrent Neural Networks. IEEE Trans. Image Processing, 25, 2983-2996.