@inproceedings{LNCS86890741,
   editor    = {David Fleet and Tomas Pajdla and Bernt Schiele and Tinne Tuytelaars},
   booktitle = {Computer Vision -- ECCV 2014},
   publisher = {Springer},
   location  = {Heidelberg},
   series    = {Lecture Notes in Computer Science},
   volume    = {8689},
   year      = {2014},
   isbn      = {978-3-319-10589-5},
   doi       = {10.1007/978-3-319-10590-1_48},
   author    = {Lei Sun and Haizhou Ai and Shihong Lao},
   title     = {Activity Group Localization by Modeling the Relations among Participants},
   pages     = {741--755}
}