{"updated":"2025-01-23T00:07:34.760959+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00015871","sets":["581:892:893"]},"path":["893"],"owner":"1","recid":"15871","title":["コンピュータグラフィックスシステムLINKS - 1における画像生成の高速化手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"1984-11-15"},"_buckets":{"deposit":"525a50ec-a824-45e5-a37e-ff0a5cd07638"},"_deposit":{"id":"15871","pid":{"type":"depid","value":"15871","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"コンピュータグラフィックスシステムLINKS - 1における画像生成の高速化手法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コンピュータグラフィックスシステムLINKS - 1における画像生成の高速化手法"},{"subitem_title":"High -speed Image Generation Schemes in Computer Graphics System LINKS- 1","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"論文","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"1984-11-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学工学部電子工学科"},{"subitem_text_value":"大阪大学工学部電子工学科"},{"subitem_text_value":"（株）東洋現像所"},{"subitem_text_value":"大阪大学工学部電子工学科"},{"subitem_text_value":"大阪大学工学部電子工学科"},{"subitem_text_value":"大阪大学工学部電子工学科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Electronic Engineering, Faculty of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Department of Electronic Engineering, Faculty of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Far East Laboratories, Ltd","subitem_text_language":"en"},{"subitem_text_value":"Department of Electronic Engineering, FacuIty of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Department of Electronic Engineering, FacuIty of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Department of Electronic Engineering, FacuIty of Engineering, Osaka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/15871/files/IPSJ-JNL2506006.pdf"},"date":[{"dateType":"Available","dateValue":"1986-11-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL2506006.pdf","filesize":[{"value":"752.7 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"1b8581d1-56af-4097-8b76-b9dc056596e7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1984 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"出口, 弘"},{"creatorName":"西村, 仁志"},{"creatorName":"吉村, 浩"},{"creatorName":"河田, 亨"},{"creatorName":"白川, 功"},{"creatorName":"大村皓一"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroshi, Deguchi","creatorNameLang":"en"},{"creatorName":"Hitoshi, Nishimura","creatorNameLang":"en"},{"creatorName":"Hiroshi, Yoshimura","creatorNameLang":"en"},{"creatorName":"Toru, Kawata","creatorNameLang":"en"},{"creatorName":"Isao, Shirakawa","creatorNameLang":"en"},{"creatorName":"Koichi, Omura","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_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で動画制作を行うには 画像生成速度の飛躍的向上と画像の生成・合成・編集が効率的に行えるトータルシステムが必要である.そこでわれわれは物体の三次元形状や材質感をリアルに表現できる陰影表示による動画制作システムLINKS-1を開発した.そのサブシステムである高速画像生成システムは マルチマイクロコンピュータによる分散型並列処理システムである.高品質な三次元画像を生成するためには 影・反射・透過・屈折の処理が必要不可欠であり これらを一貫して処理できるアルゴリズムとしては視線探索法があり 並列処理に適しているのでこれを生成アルゴリズムとした.視線探索法を実現するうえで問題となる交差判定の高速化のために マルチコンピュータシステムによる並列処理・パイプライン処理のほか 物体データの階屈化 各種コヒーレンスの応用 非屈折透過処理などを行った.本論文では システムの概要と これらの高速化手法とその評価を報告する.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"952","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"944","bibliographicIssueDates":{"bibliographicIssueDate":"1984-11-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"25"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T22:49:18.049508+00:00","id":15871,"links":{}}