{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00229923","sets":["6504:11436:11440"]},"path":["11440"],"owner":"44499","recid":"229923","title":["自然体の顔、発話時画像からのストレス推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"82a83c29-de6f-4db9-9593-353a4c66eab9"},"_deposit":{"id":"229923","pid":{"type":"depid","value":"229923","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"自然体の顔、発話時画像からのストレス推定","author_link":["618532"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自然体の顔、発話時画像からのストレス推定"}]},"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":"2023-02-16","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":"岩手県大"}]},"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/229923/files/IPSJ-Z85-6Q-02.pdf","label":"IPSJ-Z85-6Q-02.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-6Q-02.pdf","filesize":[{"value":"414.9 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"a3d0b191-e9da-4860-8e78-f290c3977ed7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"菅原, 陸"}],"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":"ストレスの増加は、心身の健康リスクや、状態に大きな影響を及ぼし、これを防ぐためにも個人のストレスを事前に把握しておく必要がある。。そこで、本研究では、CNN（Convolutional Neural Network）などの技術を使用して、カメラで撮影した自然体の顔画像と発話時の画像からストレスを検出する方法を考案し、その性能を検証した。ResNet18をモデルとして利用し、本人によりストレスのレベルをラベル付けし、ストレス有無推測モデルとストレスレベル推測モデルをを構築する。検証では、モデルの性能のほか、GradCAM、t-SNEなどによるストレスにかかわる特徴の分析を行った。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"252","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"251","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":229923,"updated":"2025-01-19T11:21:39.372562+00:00","links":{},"created":"2025-01-19T01:29:22.542190+00:00"}