{"updated":"2025-01-23T02:49:43.664375+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00010457","sets":["581:625:626"]},"path":["626"],"owner":"1","recid":"10457","title":["端末自体の動きを用いた携帯端末向け個人認証"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-12-15"},"_buckets":{"deposit":"02ab7ec6-e13c-44e4-8e62-db095a8cee11"},"_deposit":{"id":"10457","pid":{"type":"depid","value":"10457","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"端末自体の動きを用いた携帯端末向け個人認証","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"端末自体の動きを用いた携帯端末向け個人認証"},{"subitem_title":"Individual Authentication for Portable Devices Using Motion of the Devices","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：ユビキタスITS とモバイルアプリケーション","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2005-12-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"静岡大学工学部"},{"subitem_text_value":"ソニー株式会社"},{"subitem_text_value":"静岡大学大学院情報学研究科 現在，ブラザー工業株式会社"},{"subitem_text_value":"静岡大学情報学部"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Sony Corporation","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Shizuoka University,Presently with Brother Industries  Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Information Shizuoka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/10457/files/IPSJ-JNL4612016.pdf"},"date":[{"dateType":"Available","dateValue":"2007-12-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4612016.pdf","filesize":[{"value":"439.0 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8cc49f9a-c302-4e7c-8a3a-fd1bdf47b467","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2005 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石原, 進"},{"creatorName":"太田, 雅敏"},{"creatorName":"行方エリキ"},{"creatorName":"水野, 忠則"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Susumu, Ishihara","creatorNameLang":"en"},{"creatorName":"Masatoshi, Ohta","creatorNameLang":"en"},{"creatorName":"Eric, Namikata","creatorNameLang":"en"},{"creatorName":"Tadanori, Mizuno","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"携帯端末向けの手軽な個人認証手法として，携帯端末の動きを用いた個人認証手法「3D 動作認証」を提案し，その有用性について基礎的評価を行う．3D 動作認証では，動作計測用のセンサを搭載した小型端末でユーザの動きをとらえ，その個人特徴を認証に利用する．小型の加速度センサは腕時計や携帯電話に内蔵することができ，ユーザは特別な入力装置を用いずに，端末を動かすだけで手軽に認証操作を行うことができる．3 次元空間での動きは筆跡という目に見える形で残ることがなく，手首のひねりなどを利用した動作を肉眼でとらえることは難しいため，他人に動作をコピーされ悪用される危険性が低い．本手法では加速度センサで得られる加速度のDP マッチングにより認証判定を行う．加速度センサを搭載した実験用端末を用い，11 人の動作登録者および27 人の成りすまし被験者による実験の結果を行った．この結果より，本手法に適した認証用動作の特性を確かめた．また，ユーザ自身のサインを動作パターンとして用いた場合，上記の特性に従って登録する動作の選別を行えば，本人拒否率を1.5%未満，動作パターンを図示された条件下での成りすまし成功率を1%未満とできることが確かめられた．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We propose an individual authentication scheme using motions of a portable device 3D motion authentication. In this paper, we evaluated the fundamental properties of the scheme. The 3D motion authentication scheme measures motions with a small device equipped with an acceleration sensor for the authentication. The risk of misuse by others is low in the method, because the motion of a device in the air doesn’t remain as handwriting and it is difficult to recognize the motion with the naked eye. The scheme uses DP matching to judge motions. We developed a prototype device like a mobile phone for the authentication scheme and tested it with 11 registered users and 27 attackers. We obtained a guideline for suitable motion patterns for this scheme from the results. We also obtained false rejection rate less than 1.5% and the false acceptance rate for vicious attackers who know the motion pattern show in the figure less than 1% with the user’s own signature satisfying the guideline.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"3007","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"2997","bibliographicIssueDates":{"bibliographicIssueDate":"2005-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"46"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"モバイルアプリケーション"}]},"weko_creator_id":"1"},"created":"2025-01-18T22:45:21.728008+00:00","id":10457,"links":{}}