{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00053389","sets":["1164:4619:4721:4722"]},"path":["4722"],"owner":"1","recid":"53389","title":["3次元画像復元のための流体方程式による正則化手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"1992-11-19"},"_buckets":{"deposit":"89b19261-11f0-4e7f-a588-115a9bfe841f"},"_deposit":{"id":"53389","pid":{"type":"depid","value":"53389","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"3次元画像復元のための流体方程式による正則化手法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3次元画像復元のための流体方程式による正則化手法"},{"subitem_title":"Regularization for 3D Image Recovery by Using Fluid Flow Motion Equation","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1992-11-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学医学部バイオメディカル研究センター機能画像診断学部"},{"subitem_text_value":"福井大学工学部電子工学科"},{"subitem_text_value":"鳥取大学工学部電気電子工学科"},{"subitem_text_value":"福井大学工学部電子工学科"},{"subitem_text_value":"京都大学農学部総合水利研究実験場"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Division of Functional Diagnostic Imaging, Bio - medical Reseach Center, Osaka University Medical School","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Fukui University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Tottori University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Fukui University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Agriculture, Kyoto 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/53389/files/IPSJ-CVIM92080030.pdf"},"date":[{"dateType":"Available","dateValue":"1994-11-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM92080030.pdf","filesize":[{"value":"871.6 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":"974c0f89-b98a-47f9-a54c-1c952802678e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1992 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田村, 進一"},{"creatorName":"中島, 義和"},{"creatorName":"竹内, 昭伸"},{"creatorName":"岡崎, 耕三"},{"creatorName":"鳥井, 清司"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shinichi, Tamura","creatorNameLang":"en"},{"creatorName":"Yoshikazu, Nakajima","creatorNameLang":"en"},{"creatorName":"Akinobu, Takeuchi","creatorNameLang":"en"},{"creatorName":"Kozo, Okazaki","creatorNameLang":"en"},{"creatorName":"Kiyoshi, Torii","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":"従来の時空間微分オプティカルフロー法は，対象の滑らかさ拘束を利用している．これは対象に依存しない一般的な性質を利用している．しかしながら，その対象に固有な知識を利用することができればより有効である．本稿では，Navier?Stokes方程式を正則化の拘束として導入し，2次元画像データから3次元流速場を復元する手法を提案する．また，そのシミュレーションによる検討を行うとともに，窯業流実画像データに適用して速度場の3次元復元を行った．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Conventional spatio-temporal differentiation algorithm for optical flow uses rather general knowledge for objects, i.e., the smoothness constraint. It will be more effective, however, to use more intrinsic knowledge for specific object. In this paper, we propose an algorithm for recovering 3D flow from 2D measurement data by using fluid flow motion equations of Navier-Stokes equation for a constraint of regularization. We studied the validity of our method by a simulation. We further applied the method to a real image data of ceramic flow and recovered the 3D velocity fields.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"230","bibliographic_titles":[{"bibliographic_title":"情報処理学会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":"223","bibliographicIssueDates":{"bibliographicIssueDate":"1992-11-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"90(1992-CVIM-080)","bibliographicVolumeNumber":"1992"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":53389,"updated":"2025-01-22T06:21:26.567989+00:00","links":{},"created":"2025-01-18T23:17:30.038040+00:00"}