@techreport{weko_241447_1,
   author	 = "小幡,温人 and 横井,陸哉 and 藤川,真樹",
   title	 = "Webカメラを用いたCAPTCHAの提案と評価",
   year 	 = "2024",
   institution	 = "工学院大学, 工学院大学, 工学院大学",
   number	 = "25",
   month	 = "nov"
}