{"updated":"2025-01-21T18:33:16.609526+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00083476","sets":["581:6644:6845"]},"path":["6845"],"owner":"11","recid":"83476","title":["拡張現実感を用いた様々な光源環境下における対数美的曲面の再現に関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-08-15"},"_buckets":{"deposit":"5b22009c-e2b9-400f-9763-d62f7cb4b205"},"_deposit":{"id":"83476","pid":{"type":"depid","value":"83476","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"拡張現実感を用いた様々な光源環境下における対数美的曲面の再現に関する研究","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"拡張現実感を用いた様々な光源環境下における対数美的曲面の再現に関する研究"},{"subitem_title":"A Study of Simulating Log-aesthetic Curved Surfaces under Various Light Source Environments with Augmented Reality","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文] 対数美的曲面，拡張現実感，印象評価，事前計算済み放射輝度伝搬","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2012-08-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"和歌山大学大学院"},{"subitem_text_value":"和歌山大学"},{"subitem_text_value":"和歌山大学"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Wakayama University","subitem_text_language":"en"},{"subitem_text_value":"Wakayama University","subitem_text_language":"en"},{"subitem_text_value":"Wakayama 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/83476/files/IPSJ-JNL5308011.pdf"},"date":[{"dateType":"Available","dateValue":"2014-08-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5308011.pdf","filesize":[{"value":"3.2 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"941fa4a4-7af0-4285-a2b3-c4afd00f7583","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平野, 亮"},{"creatorName":"原田, 利宣"},{"creatorName":"床井浩平"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryo, Hirano","creatorNameLang":"en"},{"creatorName":"Toshinobu, Harada","creatorNameLang":"en"},{"creatorName":"Kohe, Tokoi","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":"本研究では，拡張現実感により現実空間における光源環境を再現し，その中で対数美的曲面をシミュレーションするシステムを開発した．具体的には，精密な拡散反射色で曲面の映り込みを再現するため，金属半球に反射した光源環境を球面調和解析した結果を用いてレンダリングを行った．また，開発したシステムを用いて，様々な光源環境下（晴天，曇天，夕日）における曲面の印象の違いに関する評価実験を行い，光源環境が曲面の印象に与える影響を明確にした．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this study, we developed a simulation system that reproduced the light source environment in a real world with Augmented Reality, and simulated log-aesthetic curved surfaces in the system. Concretely, this system renders the curved surfaces using the result of spherical harmonics analysis of the light source environment image that is reflected on the metallic hemisphere in order to reproduce the diffuse reflection of the curved surface. Moreover, we experimented in the impression evaluation of the curved surfaces under various environments (fine, cloudy, and evening sun, etc.) with the developed systems and clarified the influence of the light source environment to the impression of curved surfaces.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2035","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"2028","bibliographicIssueDates":{"bibliographicIssueDate":"2012-08-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"53"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:36:57.774078+00:00","id":83476,"links":{}}