{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00224235","sets":["1164:4061:11136:11137"]},"path":["11137"],"owner":"44499","recid":"224235","title":["音漏れ信号を用いたヒアラブルデバイス向け個人認証手法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-21"},"_buckets":{"deposit":"a73cfe75-3111-44f0-8272-a9f6d7737284"},"_deposit":{"id":"224235","pid":{"type":"depid","value":"224235","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"音漏れ信号を用いたヒアラブルデバイス向け個人認証手法の検討","author_link":["590867","590864","590865","590866"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音漏れ信号を用いたヒアラブルデバイス向け個人認証手法の検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"環境センシング","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-02-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"筑波大学"}]},"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/224235/files/IPSJ-UBI23077009.pdf","label":"IPSJ-UBI23077009.pdf"},"date":[{"dateType":"Available","dateValue":"2025-02-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-UBI23077009.pdf","filesize":[{"value":"3.2 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":"36"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0c712864-2359-4da8-8029-804515fbe016","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"雨坂, 宇宙"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡邉, 拓貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉本, 雅則"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"志築, 文太郎"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11838947","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":"2188-8698","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ユーザの生活を支える新たなウェアラブルデバイスとしてヒアラブルデバイスが注目されており,現在もヒアラブルデバイスに様々な機能を搭載するための研究が進められている.これらの機能の一部を実社会で実装するためには,セキュリティ対策として装着者の認証を行う必要がある.したがって,いくつかのヒアラブルデバイス向け個人認証手法が研究されてきた.本研究ではヒアラブルデバイスの音漏れに着目し,外耳道反響音と耳介反響音にて装着者の認証を行うシステムを開発した.本研究では,音漏れ信号および耳介の音響特性を理解するための基礎調査と,10 名の参加者による認証実験を行った.認証実験の結果,個人識別性能を示すF値は 99.5%,個人認証性能を示す平均 ROC 曲線(Receiver Operating Characteristic Curve)の AUC(Area Under the Curve)スコアは 0.993 であった.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ユビキタスコンピューティングシステム(UBI)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2023-UBI-77"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":224235,"updated":"2025-01-19T13:12:51.327213+00:00","links":{},"created":"2025-01-19T01:23:50.006818+00:00"}