{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00215309","sets":["6504:10735:10809"]},"path":["10809"],"owner":"44499","recid":"215309","title":["メガネに映った文字は読み取れるか？"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"dd7bf943-4bff-47d8-b07d-6e56a2667dc3"},"_deposit":{"id":"215309","pid":{"type":"depid","value":"215309","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"メガネに映った文字は読み取れるか？","author_link":["554305","554306"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"メガネに映った文字は読み取れるか？"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","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":"創価大"},{"subitem_text_value":"創価大"}]},"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/215309/files/IPSJ-Z83-4X-03.pdf","label":"IPSJ-Z83-4X-03.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-29"}],"format":"application/pdf","filename":"IPSJ-Z83-4X-03.pdf","filesize":[{"value":"286.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"00687cb9-6648-4aed-a742-cdfaa60822c6","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"皆川, 隆一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鳥居, 直哉"}],"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":"最近の健康志向により，ブルーライトカットのメガネをする会社員が増加している．一方で，ブルーライトカットによりメガネの反射率が上がるため，業務で使用するディスプレーの情報の映り込みを第三者が読み取ることにより情報漏洩の可能性が考えられる．本稿では，これらの可能性を探るためにＰＣのディスプレーの文字表示に対し，ブルーライトカットのメガネに映り込みんだ画像をカメラで撮影し，文字を取り出すことができるかどうかを評価した．機械学習(CNN)を用いて写真に写った英数字文字の認識を行い，その評価結果を報告している．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"432","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"431","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":215309,"updated":"2025-01-19T16:13:18.262229+00:00","links":{},"created":"2025-01-19T01:16:04.859996+00:00"}