{"created":"2025-01-19T01:28:24.849738+00:00","updated":"2025-01-19T11:34:56.227042+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00229267","sets":["1164:4619:11188:11420"]},"path":["11420"],"owner":"44499","recid":"229267","title":["分散レンダリングにおける大域照明の表現法とグリッドサーバでの実装実験"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-11-09"},"_buckets":{"deposit":"25c74de8-a064-4f11-9096-b10a95a7fd27"},"_deposit":{"id":"229267","pid":{"type":"depid","value":"229267","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"分散レンダリングにおける大域照明の表現法とグリッドサーバでの実装実験","author_link":["616233","616231","616232"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"分散レンダリングにおける大域照明の表現法とグリッドサーバでの実装実験"}]},"item_type_id":"4","publish_date":"2023-11-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"東京工業大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology","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/229267/files/IPSJ-CVIM23235047.pdf","label":"IPSJ-CVIM23235047.pdf"},"date":[{"dateType":"Available","dateValue":"2025-11-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM23235047.pdf","filesize":[{"value":"14.6 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":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ec41190a-0e4f-4805-90ae-629a37f63a62","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yang, Wenxiang"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 朝陽"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齋藤, 豪"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"多人数が同じ仮想空間を共有するアプリケーションでは，モデルの数とモデルの複雑さによりユーザデバイスでレンダリングするのは困難である．ユーザデバイスへの性能要求を緩和するために，Fang らはサーバ側でレンダリングし，ユーザへ配信する分散レンダリング手法を提案した．この手法はレンダリングパイプラインの過程中の画像バッファを転送することを基本とする．本研究では，仮想空間の現実感を高めるために既存のリアルタイム大域照明手法を検討する上で，スクリーンスペースレイトレーシングを用いて Fang らの手法を拡張し，遅延シェーディングに基く分散レンダリング手法を提案する．本稿ではグリッドサーバの実装と描画結果及び描画速度について報告する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-11-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"47","bibliographicVolumeNumber":"2023-CVIM-235"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":229267,"links":{}}