{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02001400","sets":["1164:5336:1740986350941:1740986405050"]},"path":["1740986405050"],"owner":"80578","recid":"2001400","title":["一視点固定型ライブ映像における映像・音響表現自動付与による音楽体験拡張"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-03-10"},"_buckets":{"deposit":"b0c01b98-85f5-491d-8168-565aab2eedee"},"_deposit":{"id":"2001400","pid":{"type":"depid","value":"2001400","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"一視点固定型ライブ映像における映像・音響表現自動付与による音楽体験拡張","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"一視点固定型ライブ映像における映像・音響表現自動付与による音楽体験拡張","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"音を楽しむ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-03-10","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"明治大学"},{"subitem_text_value":"明治大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Meiji University","subitem_text_language":"en"},{"subitem_text_value":"Meiji University","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/2001400/files/IPSJ-EC25075045.pdf","label":"IPSJ-EC25075045.pdf"},"date":[{"dateType":"Available","dateValue":"2027-03-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EC25075045.pdf","filesize":[{"value":"5.4 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":"40"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0a650ac1-1002-429d-8048-81be6a827f02","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小川,剣二郎"}]},{"creatorNames":[{"creatorName":"中村,聡史"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12049625","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":"2188-8914","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"軽音楽団体でのライブ映像配信では，撮影・配信のための機材が揃っていないために一視点から撮影することが多く，またこういった映像は臨場感が伝わりづらく離脱者が多い．以前の調査では，音楽に関する漫画・アニメで用いられている視覚的表現をライブ映像の特徴的なシーンに付与することが，視聴維持率，印象の向上に有効であることを明らかにした．ここで，視覚と聴覚の情報の一致による認知，感性への効果が報告されており，映像表現に合わせて音響表現を加えることでその効果を高められるのではないかと考えた．そこで本研究では，映像・音響表現の付与による，ライブ映像視聴時の音楽体験への影響を，没入感，社会的存在感，演者への興味度を比較し調査した．その結果，どの評価軸においても映像表現を付与することが有効であることが明らかになった．また，一視点型ライブ映像への満足度が高い場合は，映像表現と音響表現を組み合わせることにより音楽体験を向上させられる可能性が示唆された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告エンタテインメントコンピューティング（EC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-03-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"45","bibliographicVolumeNumber":"2025-EC-75"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"id":2001400,"updated":"2025-03-04T04:46:17.298829+00:00","links":{},"created":"2025-03-04T04:46:11.964961+00:00"}