{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00145624","sets":["1164:4619:7845:8354"]},"path":["8354"],"owner":"11","recid":"145624","title":["照明効果のパイオニアとしてのフォトリアリスティックレンダリングへの挑戦"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-10-30"},"_buckets":{"deposit":"7b5ca519-61c1-4847-85af-5048732a8914"},"_deposit":{"id":"145624","pid":{"type":"depid","value":"145624","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"照明効果のパイオニアとしてのフォトリアリスティックレンダリングへの挑戦","author_link":["225150","225151"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"照明効果のパイオニアとしてのフォトリアリスティックレンダリングへの挑戦"},{"subitem_title":"Challenge to Photorealistic Rendering as a Pioneer of Illumination Models","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特別講演2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2015-10-30","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島修道大学／UEIリサーチ"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Hiroshima Shudo University / UEI Research","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/145624/files/IPSJ-CVIM15199022.pdf","label":"IPSJ-CVIM15199022.pdf"},"date":[{"dateType":"Available","dateValue":"2017-10-30"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM15199022.pdf","filesize":[{"value":"933.9 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":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0e26187b-19d9-47a2-b684-18c38b5c526a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西田, 友是"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tomoyuki, Nishita","creatorNameLang":"en"}],"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":"コンピュータグラフィックスの研究が始まり 50 年が経過した．著者はこの分野の萌芽期の 1970 年から研究を開始し，隠面消去や陰影処理などの基礎的な研究からはじめ，照明効果から自然物の表現，NPR など広範囲の研究に携わった．本年度の SIGGRAPH ASIA での Pioneers Panel (CV，VR，CG各分野のパイオニア） のパネリストの 1 人が，西田の CG 画像は 「照明効果のみでもリアリティを表現してるので感激した」 と数年前言ってくださったのがヒントなり，物体の複雑さのみでなく半影や相互反射など照明モデルのリアリティへの挑戦を講術する．特に，筆者がパイオニアである光源の種類による半影，相互反射計算，粒子による散乱による光跡 （ボリュームライト），天空光のような環境光源など CG の技術要素を紹介する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2015-10-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"22","bibliographicVolumeNumber":"2015-CVIM-199"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":145624,"updated":"2025-01-20T18:16:59.296131+00:00","links":{},"created":"2025-01-19T00:21:14.346453+00:00"}