{"id":2007536,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02007536","sets":["1164:3027:1766467250990:1771205384679"]},"path":["1771205384679"],"owner":"80578","recid":"2007536","title":["AR及びLLMを用いた色覚補償のための色コミュニケーション支援システム"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2026-03-02"},"_buckets":{"deposit":"535db324-dfea-4345-aa2c-0b8148b6d673"},"_deposit":{"id":"2007536","pid":{"type":"depid","value":"2007536","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"AR及びLLMを用いた色覚補償のための色コミュニケーション支援システム","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"AR及びLLMを用いた色覚補償のための色コミュニケーション支援システム","subitem_title_language":"ja"}]},"item_type_id":"4","publish_date":"2026-03-02","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"山梨大学"},{"subitem_text_value":"山梨大学"},{"subitem_text_value":"山梨大学"},{"subitem_text_value":"釜慶大学校"},{"subitem_text_value":"山梨大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Yamanashi","subitem_text_language":"en"},{"subitem_text_value":"University of Yamanashi","subitem_text_language":"en"},{"subitem_text_value":"University of Yamanashi","subitem_text_language":"en"},{"subitem_text_value":"Pukyong National University","subitem_text_language":"en"},{"subitem_text_value":"University of Yamanashi","subitem_text_language":"en"}]},"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/2007536/files/IPSJ-HCI26217023.pdf","label":"IPSJ-HCI26217023.pdf"},"date":[{"dateType":"Available","dateValue":"2028-03-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HCI26217023.pdf","filesize":[{"value":"696.2 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":"33"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8996867a-d81d-43f3-91b4-a8be18fc99de","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2026 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大石,拓哉"}]},{"creatorNames":[{"creatorName":"朱,臻陽"}]},{"creatorNames":[{"creatorName":"郷,健太郎"}]},{"creatorNames":[{"creatorName":"チャン,ウォンドゥ"}]},{"creatorNames":[{"creatorName":"茅,暁陽"}]}]},"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":"色覚障がい（Color Vision Deficiency, CVD）は，色の識別が困難となる視覚特性であり，CVDを持つ人々は，色表現を含む会話において対象物を特定することが困難である．従来のCVD補償手法は，色のコントラストを強調する画像再着色手法が主流であり，この手法によって，ユーザは「色の違い」を認識できるようになっても，それが「何色か」は認識できない．そこで本研究では，色覚障がい者が色表現を含む発話に対して，対象物を正確かつ自信をもって特定できるように支援することを目的とし，拡張現実（AR）と大規模言語モデル（LLM）を統合した色覚障がい者のための新たなコミュニケーション支援システムを提案した．本システムは，LLMを用いて他者の発話に色表現が含まれているかどうかをリアルタイムで解析し，対象物を特定して，AR空間上にバウンディングボックスと色名ラベルからなる支援情報を重畳表示する．CVD当事者10名によるユーザスタディの結果，対象物特定の正確性と網羅性を統合的に示すF1スコアが0.70から0.82へ統計的に有意に向上し，自信スコアも平均17.6ポイント有意に上昇した．また，高いユーザビリティも確認された．この結果から，本システムが支援に有効であることが示された．","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":"2026-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicVolumeNumber":"2026-HCI-217"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"updated":"2026-02-18T02:47:10.794362+00:00","created":"2026-02-18T02:47:05.998167+00:00","links":{}}