{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230602","sets":["6504:11436:11443"]},"path":["11443"],"owner":"44499","recid":"230602","title":["異なる背景色によるLCD上の色の見え方の変化に関する調査"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"3b016b19-e689-4885-8faa-ca3a78ef7931"},"_deposit":{"id":"230602","pid":{"type":"depid","value":"230602","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"異なる背景色によるLCD上の色の見え方の変化に関する調査","author_link":["621773","621772","621771"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"異なる背景色によるLCD上の色の見え方の変化に関する調査"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"インタフェース","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","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":"秋田大"},{"subitem_text_value":"秋田大"},{"subitem_text_value":"秋田大"}]},"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/230602/files/IPSJ-Z85-5ZE-04.pdf","label":"IPSJ-Z85-5ZE-04.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-5ZE-04.pdf","filesize":[{"value":"198.6 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"5d8316d5-a5a9-409c-b172-01465d1301dc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"目黒, 大樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石沢, 千佳子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"景山, 陽一"}],"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":"Webページに対する操作が人間によるものか，それとも機械によるものかを判別するために，CAPTCHAと呼ばれる画像が一般的に利用されている．一方，人間の視覚には様々な特性があり，異なる背景色を用いて同一の色を提示すると色の見え方が変化すること(対比効果)が知られている．そこで本研究では，背景色を用いた色の対比効果をCAPTCHAの強化に利用することを目的とし，異なる背景色を用いてLCD上に提示した赤，緑，青，黄の4種類の色の見え方を調査した．調査の結果，黄が4種類の色のうち最も背景色の影響を受けやすく，背景色の差異によって色の見え方が大きく変化する色である結果が得られた．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"108","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"107","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230602,"updated":"2025-01-19T11:04:46.236511+00:00","links":{},"created":"2025-01-19T01:30:28.345828+00:00"}