{"id":104738,"updated":"2025-01-21T10:14:47.792965+00:00","links":{},"created":"2025-01-18T23:48:44.366978+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00104738","sets":["6504:7684:7690"]},"path":["7690"],"owner":"6748","recid":"104738","title":["コンクリート構造物の外観検査のための画像合成法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-11"},"_buckets":{"deposit":"67a2c70b-e4ec-41f7-8c1d-0bcf5f6c7c80"},"_deposit":{"id":"104738","pid":{"type":"depid","value":"104738","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"コンクリート構造物の外観検査のための画像合成法","author_link":["5422","5424","5423"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コンクリート構造物の外観検査のための画像合成法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2014-03-11","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"山口大"},{"subitem_text_value":"山口大"},{"subitem_text_value":"山口大"}]},"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/104738/files/IPSJ-Z76-4R-8.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z76-4R-8.pdf","filesize":[{"value":"318.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6b4f4522-08e9-4b54-bdb5-52c701292a31","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"和田脩平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤田悠介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"浜本義彦"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"コンクリート構造物の延命化のために維持管理は重要であり，膨大な数の構造物を効率良く点検するための外観検査技術が求められている．画像処理を用いた点検では，経年変化を調べるために損傷の状態を正確に記録し，定量評価することが求められる．本研究では，コンクリート表面のひび割れを評価できるレベルで撮影した画像から，損傷の状態を正確に記録するために，平面射影変換により構造物全体の画像を自動合成する手法を提案する．画像合成に視点の異なる画像を用いることにより障害物を除去する．また，画像内の情報からレンズによる歪みを補正するセルフキャリブレーションにより，撮影時の環境に応じて焦点距離を調節した撮影を可能にする．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"356","bibliographic_titles":[{"bibliographic_title":"第76回全国大会講演論文集"}],"bibliographicPageStart":"355","bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2014"}]},"relation_version_is_last":true,"weko_creator_id":"6748"}}