{"updated":"2025-01-21T13:23:27.507965+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00096180","sets":["1164:4619:6988:7315"]},"path":["7315"],"owner":"11","recid":"96180","title":["疎な3次元形状を制約条件とした未校正照度差ステレオ法による密な3次元形状の推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-21"},"_buckets":{"deposit":"24be57a3-0975-41c6-ba11-2e1d39f036fa"},"_deposit":{"id":"96180","pid":{"type":"depid","value":"96180","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"疎な3次元形状を制約条件とした未校正照度差ステレオ法による密な3次元形状の推定","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"疎な3次元形状を制約条件とした未校正照度差ステレオ法による密な3次元形状の推定"}]},"item_type_id":"4","publish_date":"2013-11-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島市立大学大学院"},{"subitem_text_value":"広島市立大学大学院"},{"subitem_text_value":"広島市立大学大学院"},{"subitem_text_value":"広島市立大学大学院"},{"subitem_text_value":"広島市立大学大学院"},{"subitem_text_value":"広島市立大学大学院"}]},"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/96180/files/IPSJ-CVIM13189005.pdf"},"date":[{"dateType":"Available","dateValue":"2015-11-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM13189005.pdf","filesize":[{"value":"2.3 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":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f674f46c-42ff-4be9-acd8-b1b5321a9827","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"上川智幸"},{"creatorName":"宮崎大輔"},{"creatorName":"馬場雅志"},{"creatorName":"古川亮"},{"creatorName":"青山正人"},{"creatorName":"日浦慎作"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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":"3 次元モデル化を行う上で,密な 3 次元形状を取得することは非常に重要である.本稿にて提案する手法では,レンジセンサより得た形状を制約条件とすることで,未校正照度差ステレオ法を起点とした密な法線の推定を行う.はじめにレンジデータの制約を用いて未校正照度差ステレオ法の曖昧性を解いた後,求められた法線および光源方位,さらには入力画像から影や鏡面反射を取り除いた線形化画像を最適化するような処理を繰り返す.このようにして法線,アルベド,光源方位,線形化画像を同時に得られることが本手法の利点であり,同時に入力データが形状および画像のみであることから,計測の負担が少なく汎用性の高い手法にもなっている.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア(CVIM)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-11-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2013-CVIM-189"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:43:06.830260+00:00","id":96180,"links":{}}