@inproceedings{weko_108400_1, author = "小友知己 and 伊藤慶明 and 小嶋和徳 and 石亀昌明", title = "MPEG-1/2中の直流成分を利用した動画検索方式の評価", booktitle = "第73回全国大会講演論文集", year = "2011", volume = "2011", number = "1", pages = "751--752", month = "mar" }