{"created":"2025-01-18T23:27:58.350534+00:00","updated":"2025-01-22T00:32:20.018584+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00067634","sets":["1164:4619:5972:6008"]},"path":["6008"],"owner":"10","recid":"67634","title":["部分空間分離に基づく関節構造を持った物体の運動と形状の推定法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-01-14"},"_buckets":{"deposit":"1a7fd174-e5b6-4585-9ebf-07e09144800a"},"_deposit":{"id":"67634","pid":{"type":"depid","value":"67634","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"部分空間分離に基づく関節構造を持った物体の運動と形状の推定法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"部分空間分離に基づく関節構造を持った物体の運動と形状の推定法"},{"subitem_title":"Articulated Structure from Motion using Subspace Separation","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2010-01-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"九州大学"},{"subitem_text_value":"九州大学"},{"subitem_text_value":"九州大学"},{"subitem_text_value":"九州大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"Kyushu University","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/67634/files/IPSJ-CVIM10170046.pdf"},"date":[{"dateType":"Available","dateValue":"2012-01-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM10170046.pdf","filesize":[{"value":"772.6 kB"}],"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":"c0d44fc4-f3ed-4f71-88b4-173836a55d30","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2010 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松尾, 幸治"},{"creatorName":"小川原, 光一"},{"creatorName":"倉爪, 亮"},{"creatorName":"長谷川, 勉"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Koji, Matsuo","creatorNameLang":"en"},{"creatorName":"koichi, Ogawara","creatorNameLang":"en"},{"creatorName":"Ryo, Kurazume","creatorNameLang":"en"},{"creatorName":"Tsutomu, Hasegawa","creatorNameLang":"en"}],"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":"本稿では，画像列上の特徴点軌跡からカメラ運動と対象の 3 次元形状の復元を目的とする運動からの形状復元 (Structure from Motion, SFM) において，対象が関節構造を持つ剛体であり，また全ての特徴点が同時に観測できない場合を扱う．本研究では，部分空間への分離と当てはめに基づき推定を行うが，このとき使用する特徴点の位置および分離の精度が高いことが非常に重要であり，本稿では逆に結果に悪影響を与える特徴点をなるべく除去することによって，安定しな形状復元に寄与する手法を紹介する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper considers the problem of articulated structure from motion where the target object is made of articulated rigid bodies and all the feature points are not always observed simultaneously. We deal with this problem by subspace separation method and it is quite important to use feature points whose accuracy in position and separation is high. In this study, we propose a method that rejects wrong feature points as much as possible so as to estimate structure and motion stably with the remaining good feature points.","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":"2010-01-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"46","bibliographicVolumeNumber":"2010-CVIM-170"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":67634,"links":{}}