@inproceedings{weko_104768_1,
   author	 = "山本武志 and 姜東植",
   title	 = "顔の向き推定を用いた集中度の推定システム",
   booktitle	 = "第76回全国大会講演論文集",
   year 	 = "2014",
   volume	 = "2014",
   number	 = "1",
   pages	 = "417--418",
   month	 = "mar"
}