{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00092469","sets":["1164:4619:6988:7193"]},"path":["7193"],"owner":"11","recid":"92469","title":["料理画像認識を用いたモバイル食事記録システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-05-23"},"_buckets":{"deposit":"7634bc27-c4df-4edf-baa7-4d9e6f9f4de8"},"_deposit":{"id":"92469","pid":{"type":"depid","value":"92469","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"料理画像認識を用いたモバイル食事記録システム","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"料理画像認識を用いたモバイル食事記録システム"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"卒論ショートアピール","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-05-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学情報工学科／現在，同大学院情報理工学研究科総合情報学専攻所属"},{"subitem_text_value":"電気通信大学情報工学科／現在，同大学院情報理工学研究科総合情報学専攻所属"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/92469/files/IPSJ-CVIM13187004.pdf"},"date":[{"dateType":"Available","dateValue":"2015-05-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM13187004.pdf","filesize":[{"value":"8.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"b135a627-f761-4133-aefc-adfe480a798d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河野憲之"},{"creatorName":"柳井啓司"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，スマートフォンの性能が大きく向上している．そこで，スマートフォンの計算資源のみを用い，スマートフォン上でリアルタイムに料理画像認識を行い，ユーザの食事記録の補助を行うシステムを提案する．それは，カラーヒストグラムと Bag-of-SURF を fast X2 kernel SVMs で 50 種類の料理を分類し，また，認識する領域をユーザが与えるとバックグラウンドで GrabCut によるその領域の補正と，認識結果が誤った場合を考慮し，SVM の評価値に基づき認識結果が向上する方向を写すように指示するシステムである．実験では正しい料理領域が与えられ料理の候補を 5 つ提示した場合，81.55%の分類率を達成した．また，ユーザによるシステム評価を行い提案システムの有用性を検証した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-05-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"2013-CVIM-187"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:41:21.680230+00:00","updated":"2025-01-21T14:57:06.684200+00:00","id":92469}