{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00224582","sets":["1164:4619:11188:11204"]},"path":["11204"],"owner":"44499","recid":"224582","title":["ドローン搭載カメラからのRGBD画像に対するセグメンテーション等による土砂災害箇所と規模の推定法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-23"},"_buckets":{"deposit":"f7c21b16-a3a6-4cb5-90ae-8d09eef341ea"},"_deposit":{"id":"224582","pid":{"type":"depid","value":"224582","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ドローン搭載カメラからのRGBD画像に対するセグメンテーション等による土砂災害箇所と規模の推定法の検討","author_link":["592468","592461","592463","592462","592469","592460","592465","592466","592467","592464"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ドローン搭載カメラからのRGBD画像に対するセグメンテーション等による土砂災害箇所と規模の推定法の検討"},{"subitem_title":"Study of Estimating Landslide Location and Scale by Segmenting RGBD Images Acquired by the Camera Attached to a Drone","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2023-02-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学創造理工学術院総合機械工学専攻"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所"},{"subitem_text_value":"早稲田大学創造理工学部総合機械工学科"},{"subitem_text_value":"早稲田大学理工学術院国際理工学センター"},{"subitem_text_value":"早稲田大学創造理工学部総合機械工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Modern Mechanical Engineering, Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency ","subitem_text_language":"en"},{"subitem_text_value":"Department of Modern Mechanical Engineering, Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Global Center for Science and Engineering, Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Department of Modern Mechanical Engineering, Waseda 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/224582/files/IPSJ-CVIM23233016.pdf","label":"IPSJ-CVIM23233016.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM23233016.pdf","filesize":[{"value":"2.9 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"75ced77b-4283-4715-8f40-d9fc64f525f4","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松井, 開"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長谷川, 克也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大谷, 淳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 洋一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横澤, 真子"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kai, Matsui","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Katsuya, Hasegawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jun, Ohya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoichi, Kato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mako, Yokozawa","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":"近年，頻発する土砂災害と，地方での人手不足に伴い，林道の崩壊が放置される事例が頻発しており，林道の保全のための巡回の省力化が求められている．筆者らはこの課題に対し，ドローンによる定期巡回によって取得された地表面の画像群やセンサ情報から 3 次元復元を行い，災害前後で比較することにより崩壊の検出を行う手法の研究を進めている．本稿では，ドローンを飛行させ，ドローンに搭載したカメラにより得られた 3 次元点群から災害発生前後の RGBD 画像を作成し，深層学習を用いて土砂崩壊箇所のセグメンテーションを行い，高度差分と合わせて，崩壊箇所と規模を推定する方法を提案する．土砂災害の模擬環境において実験データを収集し，本提案手法の有効性を示す結果を得た．","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":"2023-02-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"16","bibliographicVolumeNumber":"2023-CVIM-233"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:24:09.402286+00:00","updated":"2025-01-19T13:05:36.210347+00:00","id":224582}