{"updated":"2025-01-19T14:24:34.190853+00:00","links":{},"id":220838,"created":"2025-01-19T01:20:51.784013+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220838","sets":["6504:11035:11043"]},"path":["11043"],"owner":"44499","recid":"220838","title":["点群データからの人物の抽出と姿勢推定に関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-17"},"_buckets":{"deposit":"ad723b41-e0fa-4fc6-a44c-f3ad0a17c3f5"},"_deposit":{"id":"220838","pid":{"type":"depid","value":"220838","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"点群データからの人物の抽出と姿勢推定に関する研究","author_link":["577879","577876","577877","577874","577875","577878"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"点群データからの人物の抽出と姿勢推定に関する研究"}]},"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":"2022-02-17","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":"関西大"},{"subitem_text_value":"阪経大"},{"subitem_text_value":"関西大"},{"subitem_text_value":"法大"},{"subitem_text_value":"琉球大"},{"subitem_text_value":"関西大"}]},"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/220838/files/IPSJ-Z84-7P-07.pdf","label":"IPSJ-Z84-7P-07.pdf"},"date":[{"dateType":"Available","dateValue":"2022-10-22"}],"format":"application/pdf","filename":"IPSJ-Z84-7P-07.pdf","filesize":[{"value":"447.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"650c7bf3-2ed3-4328-a0cf-76a6807c6684","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"合川, 舞"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 晴可"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梅原, 喜政"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"今井, 龍一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神谷, 大介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 成典"}],"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":"建設現場の労働災害は減少傾向ではあるものの依然として事故が多発しているため，作業員の安全管理が重要視されている．そのため，画像処理などのICT技術を用いて，人物を自動で認識して安全性の向上を図る研究が多数ある．しかし，動画像では人物の3次元的な位置や姿勢を把握することが難しい課題がある．そこで，本研究では，昨今注目されている物体の3次元形状を点群データとして計測できるLiDARに着目し，点群データを活用することで3次元的に人物の位置や姿勢を把握する．具体的には，深層学習を用いて抽出した人物の点群データから姿勢を推定する手法を提案する．そして，人物の抽出精度および姿勢の推定精度を評価することで，提案手法の有用性を確認した．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"182","bibliographic_titles":[{"bibliographic_title":"第84回全国大会講演論文集"}],"bibliographicPageStart":"181","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}