{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00099946","sets":["6164:6165:6630:7545"]},"path":["7545"],"owner":"11","recid":"99946","title":["分光情報に基づいた美術品の記録と再現"],"pubdate":{"attribute_name":"公開日","attribute_value":"2000-12-15"},"_buckets":{"deposit":"83d10b5d-0d62-4c99-ba40-4a5461fa019b"},"_deposit":{"id":"99946","pid":{"type":"depid","value":"99946","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"分光情報に基づいた美術品の記録と再現","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"分光情報に基づいた美術品の記録と再現"},{"subitem_title":"Record and Reproduction of Fine Art Based on Spectral Information","subitem_title_language":"en"}]},"item_type_id":"18","publish_date":"2000-12-15","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪電気通信大学情報工学科"},{"subitem_text_value":"大阪電気通信大学情報工学科"},{"subitem_text_value":"大阪電気通信大学情報工学科"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Engineering Informatics, Osaka Electro Communication University","subitem_text_language":"en"},{"subitem_text_value":"Department of Engineering Informatics, Osaka Electro Communication University","subitem_text_language":"en"},{"subitem_text_value":"Department of Engineering Informatics, Osaka Electro Communication University","subitem_text_language":"en"}]},"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/99946/files/IPSJ-S-CH2000029.pdf"},"date":[{"dateType":"Available","dateValue":"2000-12-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-S-CH2000029.pdf","filesize":[{"value":"4.4 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"306349e1-c16b-4c79-865a-c6c6e9fdccc5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2000 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"富永, 昌治"},{"creatorName":"岡島, 良介"},{"creatorName":"松本, 敏範"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shoji, Tominaga","creatorNameLang":"en"},{"creatorName":"Ryousuke, Okajima","creatorNameLang":"en"},{"creatorName":"Toshinori, Matsumoto","creatorNameLang":"en"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"美術品を映像として記録保存する手段として，RGBセンサによるカラー情報よりも分光情報は有用である．本論文では，マルチバンドカメラシステムを用いて絵画の表面分光反射率を推定し，反射率データに基づいて画像を再現する手法を述べる．分光反射率は物体表面に固有の物体情報である．まず，適当な照明光源のもとで絵画を6色カメラで撮影する．次に，基準物体から求めた光源分光分布とカメラ出力から分光反射率を推定する．このとき分光分布と分光反射率の表現には線形モデルを用いる．そして，較正したディスプレイを用いて希望する照明下での絵画の映像を再現する．","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Spectral information for recoding a variety of fine art as image data is useful rather than color information by RGB sensors. The present paper describes a method for estimating surface-spectral reflectance of a painted picture by using a multi-band camera system and reproducing the image based on the reflectance data. Surface-spectral reflectance is an inherent physical information to the surface. First, a painted picture is photographed with a six-color camera under a proper illumination. Next, the surface-spectral reflectance is estimated by the illuminant-spectral distribution from a reference object and the camera outputs. We use the infinite-dimensional linear model for illuminant and reflectance spectral representations. Moreover, an image of the painted picture under an desired illumination reproduced on a calibrated display device.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"222","bibliographic_titles":[{"bibliographic_title":"じんもんこん2000論文集"}],"bibliographicPageStart":"215","bibliographicIssueDates":{"bibliographicIssueDate":"2000-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"17","bibliographicVolumeNumber":"2000"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":99946,"updated":"2025-01-21T11:51:39.415180+00:00","links":{},"created":"2025-01-18T23:45:52.941461+00:00"}