{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00214856","sets":["6504:10735:10808"]},"path":["10808"],"owner":"44499","recid":"214856","title":["2面直交リフレクタを用いたBRDFの効率的な計測"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"8b484d23-477c-4f5f-a510-a2046840fddb"},"_deposit":{"id":"214856","pid":{"type":"depid","value":"214856","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"2面直交リフレクタを用いたBRDFの効率的な計測","author_link":["552935","552936"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2面直交リフレクタを用いたBRDFの効率的な計測"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"九工大"},{"subitem_text_value":"九工大"}]},"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/214856/files/IPSJ-Z83-4M-03.pdf","label":"IPSJ-Z83-4M-03.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-4M-03.pdf","filesize":[{"value":"1.6 MB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"583be97b-d5e7-454b-b98d-b0dd36979b8d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"木村, 充志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡部, 孝弘"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"物体表面の反射特性を記述する双方向反射率分布関数（BRDF）は，入射光と出射光の方向に依存する4次元の関数であるため，その効率的な計測は課題である．本稿では，2面直交リフレクタを用いたBRDFの効率的な計測法を提案する．2面直交リフレクタは，2層のマイクロミラーアレイからなるプレートで，プレートの片側にある点光源から様々な方向に放たれた光が，反対側の面対称な位置で再び一点に交わる性質を持つ．提案手法では，2面直交リフレクタとプロジェクタ-カメラシステムからなる装置により，入射光の方向を機械的な回転・並進を伴わずに制御するとともに，様々な方向への出射光の明るさを一度に捉える．実際にプロトタイプを作製して計測した結果を報告する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"102","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"101","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":214856,"updated":"2025-01-19T16:26:08.421145+00:00","links":{},"created":"2025-01-19T01:15:39.022113+00:00"}