{"created":"2025-01-19T00:51:36.469655+00:00","updated":"2025-01-20T03:23:56.098891+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00184140","sets":["1164:4619:9026:9277"]},"path":["9277"],"owner":"11","recid":"184140","title":["布のCG表現のための見た目のモデリング"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-11-01"},"_buckets":{"deposit":"a418489a-1325-4a78-abdb-4b213645d45f"},"_deposit":{"id":"184140","pid":{"type":"depid","value":"184140","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"布のCG表現のための見た目のモデリング","author_link":["406259","406262","406255","406261","406263","406254","406257","406256","406260","406258"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"布のCG表現のための見た目のモデリング"},{"subitem_title":"Modeling of Cloth Appearance for Computer Graphics 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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/184140/files/IPSJ-CVIM17209025.pdf","label":"IPSJ-CVIM17209025.pdf"},"date":[{"dateType":"Available","dateValue":"2019-11-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM17209025.pdf","filesize":[{"value":"1.9 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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":"本論文では，与えられた布の見た目を表現するための双方向反射分布関数 （BRDF） を逆算する方法を提案する．布の BRDF は，布を構成する糸やその種類，また，織パターンに影響を受ける．そのため，これらのパラメータを調整して目的の見た目を表現することは容易ではない．本研究では，糸の光学的特性は既知として，織パターンを決定するという問題を解く．提案法では，この問題を最小化問題として定式化し，さらにグラフの最短経路問題に帰着する．これによって，目的の見た目を表現できる織パターンを効率よく計算することができる．提案法を用いた例を示し，その有効性について検討する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","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":"2017-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"25","bibliographicVolumeNumber":"2017-CVIM-209"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":184140,"links":{}}