@inproceedings{weko_159672_1, author = "仙田,修司 and 山田,敬嗣", title = "文字bigramを用いた文字認識大分類", booktitle = "第60回全国大会講演論文集", year = "2000", volume = "2000", number = "1", pages = "179--180", month = "mar" }