@techreport{weko_92513_1, author = "Qun,Shi and Shohei,Nobuhara and Takashi,Matsuyama", title = "Motion History Volume for Spatiotemporal Editing of 3D Video in Multi-party Interaction Scenes", year = "2013", institution = "Kyoto University, Kyoto University, Kyoto University", number = "48", month = "may" }