{"id":80441,"updated":"2025-01-21T19:47:03.649830+00:00","links":{},"created":"2025-01-18T23:34:55.144889+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00080441","sets":["1164:3206:6685:6686"]},"path":["6686"],"owner":"11","recid":"80441","title":["ワープ変形を利用した動画間の照明転送手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-31"},"_buckets":{"deposit":"ae1354fc-fb64-4ac1-8e15-e01c709a00c1"},"_deposit":{"id":"80441","pid":{"type":"depid","value":"80441","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ワープ変形を利用した動画間の照明転送手法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ワープ変形を利用した動画間の照明転送手法"},{"subitem_title":"Illumination Transfer between Videos using Image Warping","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"アニメーション・レンダリング","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2012-01-31","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学大学院情報理工学研究科"},{"subitem_text_value":"電気通信大学大学情報理工学部／独立行政法人科学技術振興機構さきがけ"},{"subitem_text_value":"電気通信大学大学院情報理工学研究科／電気通信大学大学情報理工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Informatics and Engineering, The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Informatics and Engineering, The University of Electro-Communications / JST PRESTO","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics and Engineering, The University of Electro-Communications / Faculty of Informatics and Engineering, The University of Electro-Communications","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/80441/files/IPSJ-CG12146004.pdf"},"date":[{"dateType":"Available","dateValue":"2014-01-31"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CG12146004.pdf","filesize":[{"value":"1.0 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":"28"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ea2f479e-b6f2-43db-ab04-6e4828b24501","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中川西, 宏友"},{"creatorName":"岡部, 誠"},{"creatorName":"尾内, 理紀夫"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hirotomo, Nakagawasai","creatorNameLang":"en"},{"creatorName":"Makoto, Okabe","creatorNameLang":"en"},{"creatorName":"Rikio, Onai","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10100541","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, 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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"2 つの異なる照明条件の人物動画が与えられた際，一方の動画から他方の動画へ照明条件を転送する手法を提案する．各動画では，異なる俳優が異なる照明条件のもとで演技していることを仮定している．本手法ではまず，転送元の動画にワーピングを施し，体の輪郭を転送先の動画に合わせる．次に各フレーム間で低周波成分を転送することにより照明転送を実現する．これは人間の目は低周波な照明変化にのみ敏感である事実を利用している．本手法により，一般的なビデオカメラで撮影された動画間で照明転送が可能であることを示した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We propose a method for illumination transfer between two videos. We assume a different actor plays in a different illumination condition in each video. First, we warp each frame of the source video so that the contour of the actor 's body fits to the contour in the target video. We then synthesize the resulting frame by transferring the low frequency component from the source to the target: this is based on the fact that human visual system is sensitive not high frequency but only low frequency of illumination change. We demonstrate illumination transfer between videos captured using a casual video camera.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告グラフィクスとCAD（CG）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2012-01-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"2012-CG-146"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}