{"updated":"2025-01-20T02:28:27.572513+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00186789","sets":["1164:3027:9357:9391"]},"path":["9391"],"owner":"11","recid":"186789","title":["印影画像からの3Dプリンタによる印章の偽造と未経験者を対象とした真贋判定による評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-03-09"},"_buckets":{"deposit":"f69359cb-347e-4583-8fa2-0588c7acd01f"},"_deposit":{"id":"186789","pid":{"type":"depid","value":"186789","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"印影画像からの3Dプリンタによる印章の偽造と未経験者を対象とした真贋判定による評価","author_link":["420103","420102","420104","420101"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"印影画像からの3Dプリンタによる印章の偽造と未経験者を対象とした真贋判定による評価"}]},"item_type_id":"4","publish_date":"2018-03-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"明治大学総合数理学部"},{"subitem_text_value":"明治大学総合数理学部"},{"subitem_text_value":"明治大学理工学部"},{"subitem_text_value":"明治大学総合数理学部"}]},"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/186789/files/IPSJ-HCI18177034.pdf","label":"IPSJ-HCI18177034.pdf"},"date":[{"dateType":"Available","dateValue":"2020-03-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HCI18177034.pdf","filesize":[{"value":"13.0 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":"33"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"cc4732fe-163f-428d-983c-735ffe2532a1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"南里, 英幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松尾, 太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大貫, 祥央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福地, 健太郎"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1221543X","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":"2188-8760","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"高精細な 3D プリンタが安価に利用可能となり，印章 （はんこ） の偽造は誰もが容易にできるようになりつつある．本調査では，紙に捺印された印影をスキャンした画像から，複数種類の手法で印章を作成し，予備調査によってもっとも高評価であった，アクリルを用いたマテリアル ・ ジェッティング方式によるものを用いて目視による真贋判定実験を実施した．対象者は著者らが所属する大学の大学生で，いずれも印影照合の経験は持っていなかった．実験の結果，正答率は約 70% となり，また偽造した印章による印影のうち 25% は本物と誤判定された．また，照合の過程で印影のどの箇所を見て判断したかについて被験者に指摘してもらい，本実験で採用した手法の問題点を分析した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ヒューマンコンピュータインタラクション（HCI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2018-03-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"34","bibliographicVolumeNumber":"2018-HCI-177"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:53:43.028507+00:00","id":186789,"links":{}}