{"created":"2025-01-19T01:12:18.656016+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00211121","sets":["1164:4179:10535:10590"]},"path":["10590"],"owner":"44499","recid":"211121","title":["食事画像に対する少数およびゼロショット領域分割"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-05-13"},"_buckets":{"deposit":"c446db94-589e-4591-99b5-5c14175a601f"},"_deposit":{"id":"211121","pid":{"type":"depid","value":"211121","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"食事画像に対する少数およびゼロショット領域分割","author_link":["535885","535886"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"食事画像に対する少数およびゼロショット領域分割"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"卒論スポットライトセッション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-05-13","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学大学院情報理工学研究科情報学専攻"},{"subitem_text_value":"電気通信大学大学院情報理工学研究科情報学専攻"}]},"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/211121/files/IPSJ-NL21248021.pdf","label":"IPSJ-NL21248021.pdf"},"date":[{"dateType":"Available","dateValue":"2023-05-13"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-NL21248021.pdf","filesize":[{"value":"2.2 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":"23"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ec44d002-5d14-4ba2-a1c0-244647c04e36","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"本部, 勇真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"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":"AN10115061","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8779","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"健康管理アプリケーションが流行し，食事管理の意識が高まっている．料理のカロリー量計算をする際には食事領域の判別が大事な要素である．しかし，深層学習を用いる際，学習には大量のデータが必要となり，無数に存在する食事カテゴリのデータ収集は非実用的であるといえる．近年では，少数学習データを用いて領域分割モデルを学習する Few-shot Segmentation という方法が研究されている．本研究では，食事ドメインの画像をターゲットとした Few-shot 及び Zero-shot Segmentation を適用することで，食事学習データの量の不十分さを解消し，新たな食事クラスに対する領域分割の有効性を示す．また，従来の Few-shot Segmentation モデルに CookPad のレシピで学習した word2vec による単語埋め込み加えた新しい手法を提案し，従来手法よりも精度が向上する結果となった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告自然言語処理（NL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-05-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"21","bibliographicVolumeNumber":"2021-NL-248"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":211121,"updated":"2025-01-19T17:54:28.548214+00:00","links":{}}