{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00174434","sets":["1164:4619:8450:8895"]},"path":["8895"],"owner":"11","recid":"174434","title":["制約条件付き非線形最小二乗法を用いた三次元実物体の超二次関数推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-08-29"},"_buckets":{"deposit":"914a216b-ed83-4a1e-b3ea-155980d23a30"},"_deposit":{"id":"174434","pid":{"type":"depid","value":"174434","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"制約条件付き非線形最小二乗法を用いた三次元実物体の超二次関数推定","author_link":["359121","359122","359125","359124","359123","359126"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"制約条件付き非線形最小二乗法を用いた三次元実物体の超二次関数推定"},{"subitem_title":"Superquadrics Estimation of 3D objects with Constraint Nonlinear Least-Squares Method","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2016-08-29","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶応義塾大学"},{"subitem_text_value":"慶応義塾大学"},{"subitem_text_value":"慶応義塾大学"}]},"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/174434/files/IPSJ-CVIM16203025.pdf","label":"IPSJ-CVIM16203025.pdf"},"date":[{"dateType":"Available","dateValue":"2018-08-29"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM16203025.pdf","filesize":[{"value":"1.8 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":"18fbb7d9-59aa-477b-837d-e4cffcc8859c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"八馬, 遼"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小篠, 裕子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"斎藤, 英雄"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryo, Hachiuma","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuko, Ozasa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hideo, Saito","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"三次元物体形状をパラメトリックに表現する手法として，超二次関数がある．超二次関数は，5つのパラメータからなっており，パラメータを変化させることにより直方体や円柱，球などの様々な基本形状を表現できることが知られている．本稿では実物体を Depth センサーで 3 次元点群として取得し，その点群から超二次関数のパラメータを推定することで実物体の 3次元形状を 5 つのパラメータで表現した．パラメータの推定には，制約条件付き非線形最小二乗法を用いる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","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":"2016-08-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"25","bibliographicVolumeNumber":"2016-CVIM-203"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":174434,"updated":"2025-01-20T06:42:03.969639+00:00","links":{},"created":"2025-01-19T00:44:38.125798+00:00"}