{"updated":"2025-01-21T10:12:42.256633+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00104665","sets":["6504:7684:7690"]},"path":["7690"],"owner":"6748","recid":"104665","title":["ベルマークの識別手法の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-11"},"_buckets":{"deposit":"0228850e-d0c2-448c-adeb-9afefc3aae4e"},"_deposit":{"id":"104665","pid":{"type":"depid","value":"104665","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"ベルマークの識別手法の提案","author_link":["5237","5236"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ベルマークの識別手法の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2014-03-11","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"都立産業技術高専"},{"subitem_text_value":"都立産業技術高専"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/104665/files/IPSJ-Z76-1Q-6.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z76-1Q-6.pdf","filesize":[{"value":"265.5 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"bb9f317a-1086-4661-82de-1d5db9923469","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉永大輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小早川倫広"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"現在、ベルマークは柄、点数の違いを含めると多く存在し、このベルマークを、人間が手作業で、ベルマークが、どの協賛会社から発行されたかと、点数を集計している。本研究では、ベルマーク識別手法の提案をする。ベルマーク画像から、ベルマークの発行協賛会社、点数を識別することを目的とする。画像特徴量の一つであるSURF特徴を用いて、ベルマークの識別実験を行った。未知データとして、正解データ97種を5度ずつ回転させた6,887枚の画像、スケールを50%から150%まで10%ずつ変化させた970枚の画像を用意した。未知データのSURF特徴と正解データのSURF特徴でテンプレートマッチングを行い、類似度によってベルマークを識別した。その結果、平均正答率は、回転させたデータでは97.6%、スケールを変化させたデータでは94.0%となった。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"208","bibliographic_titles":[{"bibliographic_title":"第76回全国大会講演論文集"}],"bibliographicPageStart":"207","bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2014"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-18T23:48:40.779238+00:00","id":104665,"links":{}}