{"_buckets": {"deposit": "b76342ca-fdc1-43de-81f7-cb57a48b0401"}, "_deposit": {"created_by": 1, "id": "7025", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "7025"}, "status": "published"}, "_oai": {"id": "oai:repository.lib.tottori-u.ac.jp:00007025", "sets": ["10", "15"]}, "author_link": ["26074", "2512", "26073", "26072", "26071"], "item_10003_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "654", "bibliographicPageStart": "651", "bibliographic_titles": [{"bibliographic_title": "Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems 2009 (ISPACS2009)"}, {"bibliographic_title": "Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems 2009 (ISPACS2009)", "bibliographic_titleLang": "en"}]}]}, "item_10003_checkbox_27": {"attribute_name": "部局名", "attribute_value_mlt": [{"subitem_checkbox_item": ["kou-gakubu"]}]}, "item_10003_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "From the viewpoint of user management, continuous authentication is effective. However, general biometrics such as fingerprint, iris, vein, and so on are not suitable for the continuous verification since they require conscious presentation of biometric data. As unconscious biometrics, to use a brain wave (electroencephalogram: EEG) has been proposed but conventional approaches require heavy computational load for feature extraction and verification and it becomes a problem for practical applications. In this paper, we propose new features: the concavity and convexity of spectral distribution in the alpha band and propose to fuse them with a spectral variance in verification. The proposed methods are achieved with low computational load. In our experiments using 23 subjects, EER of 11% is obtained and it is comparable with the performance of conventional approaches.", "subitem_description_type": "Abstract"}]}, "item_10003_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IEEE"}]}, "item_10003_relation_10": {"attribute_name": "ISBN", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "9781424450152", "subitem_relation_type_select": "ISBN"}}]}, "item_10003_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1109/ISPACS.2009.5383756", "subitem_relation_type_select": "DOI"}}]}, "item_10003_relation_16": {"attribute_name": "情報源", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems 2009 (ISPACS2009). 2009, 651-654"}]}]}, "item_10003_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "https://ieeexplore.ieee.org/abstract/document/5383756/"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://ieeexplore.ieee.org/abstract/document/5383756/", "subitem_relation_type_select": "URI"}}]}, "item_10003_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© © 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new coll"}]}, "item_10003_text_25": {"attribute_name": "EARMAS ID", "attribute_value_mlt": [{"subitem_text_value": "5614"}]}, "item_10003_text_29": {"attribute_name": "最新掲載誌名", "attribute_value_mlt": [{"subitem_text_value": ";Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems 2009 (ISPACS2009);Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems 2009 (ISPACS2009)"}]}, "item_10003_text_32": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "Tottori University"}, {"subitem_text_value": "Tottori University"}, {"subitem_text_value": "Tottori University"}]}, "item_10003_version_type_20": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nakanishi, Isao"}, {"creatorName": "Nakanishi, Isao", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "2512", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "80243377", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=80243377"}, {"nameIdentifier": "100000543", "nameIdentifierScheme": "研究者総覧鳥取大学", "nameIdentifierURI": "http://researchers.adm.tottori-u.ac.jp/html/100000543_ja.html"}]}, {"creatorNames": [{"creatorName": "Baba, Sadanao"}], "nameIdentifiers": [{"nameIdentifier": "26071", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyamoto, Chisei"}], "nameIdentifiers": [{"nameIdentifier": "26072", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Baba, Sadanao", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "26073", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyamoto, Chisei", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "26074", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-05-11"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "ISPACS2009_651.pdf", "filesize": [{"value": "277.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "© © 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new coll", "licensetype": "license_free", "mimetype": "application/pdf", "size": 277400.0, "url": {"label": "ISPACS2009_651.pdf", "url": "https://repository.lib.tottori-u.ac.jp/record/7025/files/ISPACS2009_651.pdf"}, "version_id": "80688921-676c-465a-996b-54d12d8b21b8"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "EEG Based Biometric Authentication Using New Spectral Features", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "EEG Based Biometric Authentication Using New Spectral Features", "subitem_title_language": "en"}]}, "item_type_id": "10003", "owner": "1", "path": ["10", "15"], "permalink_uri": "https://repository.lib.tottori-u.ac.jp/records/7025", "pubdate": {"attribute_name": "公開日", "attribute_value": "2018-06-22"}, "publish_date": "2018-06-22", "publish_status": "0", "recid": "7025", "relation": {}, "relation_version_is_last": true, "title": ["EEG Based Biometric Authentication Using New Spectral Features"], "weko_shared_id": -1}