{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00236095","sets":["6504:11678:11689"]},"path":["11689"],"owner":"44499","recid":"236095","title":["アピアランスベースの視線推定における実現可能性を考慮した精度向上"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"2fa67717-3a45-4511-affb-41c812c2b2a9"},"_deposit":{"id":"236095","pid":{"type":"depid","value":"236095","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"アピアランスベースの視線推定における実現可能性を考慮した精度向上","author_link":["645222","645221","645220"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アピアランスベースの視線推定における実現可能性を考慮した精度向上"}]},"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":"2024-03-01","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":"早大"},{"subitem_text_value":"早大"},{"subitem_text_value":"早大"}]},"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/236095/files/IPSJ-Z86-5S-04.pdf","label":"IPSJ-Z86-5S-04.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-03"}],"format":"application/pdf","filename":"IPSJ-Z86-5S-04.pdf","filesize":[{"value":"398.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"6fdb2657-a250-43fb-a7e1-2910f93d500f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"杉山, 秀治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福田, 大翔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 裕"}],"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":"視線推定は人の視線方向を推定するタスクで，視線情報は人間の非言語コミュニケーションの理解に不可欠である．特に，アピアランスベースの手法は，一般的なRGBカメラ画像のみを入力とし，デバイスや撮影条件への依存が低く，現実世界での需要が高い．この手法では，顔画像と両目の画像を組み合わせて精度を向上させるという手法があるが，実世界に応用する場合，両目の位置検出の性能に依存するため，実現可能性が低い．そこで，本論文では，顔画像のみを用いたアピアランスベースの精度改善手法を提案する．提案手法では，顔画像に対して疎密な分析を行うことで，精度改善と実現可能性を両立し，評価実験により提案手法の有効性を確認した．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"514","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"513","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":236095,"updated":"2025-01-19T09:23:52.074755+00:00","links":{},"created":"2025-01-19T01:37:57.446986+00:00"}