Add object segmentation papers

README.md

@@ -323,14 +323,16 @@ I would continue adding papers to this roadmap.
 
 ## 3.14 Other Frontiers
 
+## 3.15 Object Segmentation
 
+**[1]** J. Long, E. Shelhamer, and T. Darrell, “**Fully convolutional networks for semantic segmentation**.” in CVPR, 2015. [[pdf]](https://arxiv.org/pdf/1411.4038v2.pdf) :star::star::star::star::star:
 
+**[2]** L.-C. Chen, G. Papandreou, I. Kokkinos, K. Murphy, and A. L. Yuille. "**Semantic image segmentation with deep convolutional nets and fully connected crfs**." In ICLR, 2015. [[pdf]](https://arxiv.org/pdf/1606.00915v1.pdf) :star::star::star::star::star:
 
+**[3]** Pinheiro, P.O., Collobert, R., Dollar, P. "**Learning to segment object candidates.**" In: NIPS. 2015. [[pdf]](https://arxiv.org/pdf/1506.06204v2.pdf) :star::star::star::star:
 
+**[4]** Dai, J., He, K., Sun, J. "**Instance-aware semantic segmentation via multi-task network cascades**." in CVPR. 2016 [[pdf]](https://arxiv.org/pdf/1512.04412v1.pdf) :star::star::star:
 
-
-
-
-
+**[5]** Dai, J., He, K., Sun, J. "**Instance-sensitive Fully Convolutional Networks**." arXiv preprint arXiv:1603.08678 (2016). [[pdf]](https://arxiv.org/pdf/1603.08678v1.pdf) :star::star::star: