{"updated":"2025-01-19T20:41:03.460650+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00203050","sets":["1164:4402:10098:10100"]},"path":["10100"],"owner":"44499","recid":"203050","title":["CycleGANを用いたゲーム音楽のシーン別変換"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-10"},"_buckets":{"deposit":"2f7ba009-9899-4945-8205-402a73ce91f4"},"_deposit":{"id":"203050","pid":{"type":"depid","value":"203050","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"CycleGANを用いたゲーム音楽のシーン別変換","author_link":["499530","499532","499531","499529"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"CycleGANを用いたゲーム音楽のシーン別変換"}]},"item_type_id":"4","publish_date":"2020-02-10","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"現在，電気通信大学"},{"subitem_text_value":"現在，電気通信大学"},{"subitem_text_value":"現在，電気通信大学"},{"subitem_text_value":"現在，電気通信大学"}]},"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/203050/files/IPSJ-ICS20197008.pdf","label":"IPSJ-ICS20197008.pdf"},"date":[{"dateType":"Available","dateValue":"2022-02-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ICS20197008.pdf","filesize":[{"value":"1.6 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":"25"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"229be1c9-e484-450c-9440-a2360a74390c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"星, 雄輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"清, 雄一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田原, 康之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大須賀, 昭彦"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11135936","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":"2188-885X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"昨今，PC やスマートフォン，インターネットの普及に伴い個人でもゲームを制作することが身近な存在となっている．しかし，作曲・演奏経験の乏しいゲームアプリ開発者にとって，オリジナルの BGM を用意するのはコストが必要となる場合がほとんどである．また，ゲーム音楽といっても，ゲーム音楽ならではの音楽的特徴は幅広く，ゲーム音楽そのものの理論は確立されていないのが現状である．そこで，ゲームのシーンに着目し，音楽をゲームのシーンに合った曲調に変換してくれるシステムによって，音楽理論を理解していなくてもゲームの BGM を用意できるのではないかと考えた．本研究では，CycleGAN を用いたドメイン変換に加え，テンポと音色を考慮することによって，クラシック音楽からシーン別のゲーム音楽を生成することを提案する．評価としては，分類器を用いた変換精度の客観評価とアンケート形式による生成楽曲に対するイメージ及び変換精度を答えてもらう主観評価の 2 つの評価方法を用いて評価を行った．客観評価と主観評価の総合的な評価の結果，「フィールド」と「戦闘」のシーンに変換した楽曲において高い評価が得られた．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告知能システム（ICS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2020-ICS-197"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:05:31.086919+00:00","id":203050,"links":{}}