{"created":"2025-01-18T23:35:24.346298+00:00","updated":"2025-01-21T19:29:20.026408+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00081093","sets":["1164:4619:6650:6717"]},"path":["6717"],"owner":"11","recid":"81093","title":["画像記述子の線形結合によるヴィジュアルローカリゼーション"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-08"},"_buckets":{"deposit":"96b28e20-9fd4-4b31-b970-f19f4542b998"},"_deposit":{"id":"81093","pid":{"type":"depid","value":"81093","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"画像記述子の線形結合によるヴィジュアルローカリゼーション","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"画像記述子の線形結合によるヴィジュアルローカリゼーション"}]},"item_type_id":"4","publish_date":"2012-03-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"INRIA, WILLOW project, Laboratoire d'Informatique de l'Ecole Normale Superieure"},{"subitem_text_value":"CMP, CTU in Prague"},{"subitem_text_value":"東京工業大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"INRIA, WILLOW project, Laboratoire d'Informatique de l'Ecole Normale Superieure","subitem_text_language":"en"},{"subitem_text_value":"CMP, CTU in Prague","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology","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/81093/files/IPSJ-CVIM12181002.pdf"},"date":[{"dateType":"Available","dateValue":"2014-03-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM12181002.pdf","filesize":[{"value":"543.4 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":"a7b85156-6848-4167-85f6-889da888795e","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":"鳥居秋彦"},{"creatorName":"JosefSivic"},{"creatorName":"TomasPajdla"},{"creatorName":"奥富正敏"}],"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":"GPSなどから得られた位置情報を持つ大規模な画像データベースが与えられた場合に，クエリ画像の位置情報を推定するアルゴリズムを提案する．本研究の貢献は以下の3点にある:（１）イメージグラフ上での回帰問題としての画像ベースローカリゼーションの定式化;（２）データベース画像ペア（グラフのエッジ）に対する画像検索アルゴリズムの設計;（３）検索されたデータベース画像ペアの位置情報補間によるクエリ画像位置推定．これらにより，計算コストの高い特徴点対応付け・幾何モデル推定を行うことなく，高速な位置推定が可能である．アルゴリズムの性能評価として，Google Street View Pittsburghデータセットを用いた実験を行う．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","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":"2012-03-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2012-CVIM-181"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":81093,"links":{}}