@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00134347,
 book = {全国大会講演論文集},
 issue = {人工知能と認知科学},
 month = {Oct},
 pages = {169--170},
 publisher = {情報処理学会},
 title = {画像処理を用いたエスカレータの乗客監視},
 volume = {第57回},
 year = {1998}
}