@inproceedings{groupcapgroupbasedimagecaptioningwith,
  title = {GroupCap: Group-Based Image Captioning With Structured Relevance and Diversity Constraints},
  author = {Fuhai Chen and Rongrong Ji and Xiaoshuai Sun and Yongjian Wu and Jinsong Su},
  year = {2018},
  booktitle = {CVPR 2018 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2018/html/Chen_GroupCap_Group-Based_Image_CVPR_2018_paper.html},
}