{"updated":"2025-01-19T12:43:59.212122+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00225609","sets":["581:11107:11113"]},"path":["11113"],"owner":"44499","recid":"225609","title":["手洗い作業のモニタリングに向けた全身と手元の動作認識手法の研究開発"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-04-15"},"_buckets":{"deposit":"4ab2ebc6-8774-4f7f-9b4d-b396eae6b4a1"},"_deposit":{"id":"225609","pid":{"type":"depid","value":"225609","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"手洗い作業のモニタリングに向けた全身と手元の動作認識手法の研究開発","author_link":["597353","597354","597357","597358","597355","597356"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"手洗い作業のモニタリングに向けた全身と手元の動作認識手法の研究開発"},{"subitem_title":"Study on Action Recognition Including Fine-detailed Hand Motion toward Monitoring System","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文] 手元の細かな動作認識，骨格三次元情報からの動作認識，ヒューマンエラーの検出","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2023-04-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学大学院理工情報生命学術院"},{"subitem_text_value":"筑波大学システム情報系／筑波大学サイバニクス研究センター／CYBERDYNE株式会社"},{"subitem_text_value":"筑波大学システム情報系／筑波大学サイバニクス研究センター／CYBERDYNE株式会社"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Technology, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Information and Systems, University of Tsukuba / Center for Cybernics Research, University of Tsukuba / CYBERDYNE, INC.","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Information and Systems, University of Tsukuba / Center for Cybernics Research, University of Tsukuba / CYBERDYNE, INC.","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/225609/files/IPSJ-JNL6404016.pdf","label":"IPSJ-JNL6404016.pdf"},"date":[{"dateType":"Available","dateValue":"2025-04-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6404016.pdf","filesize":[{"value":"2.5 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"d2786482-250c-4aa6-b246-d7b6c85e52bd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大日方, 太一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河本, 浩明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山海, 嘉之"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Taichi, Obinata","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroaki, Kawamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshiyuki, Sankai","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_publisher_15":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"人間の作業に起因するミスはときに重大な事故につながるため，作業のモニタリングシステムは有用であると考えられる．作業には全身の動作で行われるものと手元の動作で行われるものがあり，全身と手元の情報を取得可能な状況下で手元の細かな動作を含めた動作認識ができれば，システムは様々な作業のモニタリングが可能になると考えられる．そこで本研究では，作業のモニタリングシステムの実現に向け，非接触に全身と手元の情報を取得可能な状況下で全身と手元の動作を認識可能な手法の提案・研究開発を行い，実際の手洗い作業での試験を通して提案システムによる作業の実施判断の実現可能性を明らかにすることを目的とする．モニタリングが必要な作業として，手指の複雑な動きがある手洗い作業を対象に提案システムを構築した．RGB-Dカメラを用いて非接触に全身と手指の骨格三次元座標を取得し，その骨格情報から一連の作業を認識するモニタリングシステムを開発した．動作の認識に使用したモデルは，手指と全身の骨格情報のそれぞれから特徴量を抽出・統合することで，手元と全身の動作を同時に認識可能にしている．手洗い作業の試験より，提案システムは手洗い動作をF値のマクロ平均87.1%で認識でき，一連の手洗い作業を高い精度で推定し，不足した動作を正しく判定できることを確認した．以上より，提案システムによる作業の実施判断の実現可能性を確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Human errors sometimes lead to serious accidents; hence a monitoring system is useful. If a monitoring system recognizes fine-detailed actions under conditions where both whole-body and hand movements are captured, it could monitor variety of works. In this study, we propose and develop a monitoring system that can recognize fine-detailed actions under conditions where both whole-body and hand movements are captured without contact devices. Furthermore, we confirm a feasibility of the proposed monitoring system through actual experiments. As an application example, the system was designed for handwashing, which consists of complex hand movements. We developed a monitoring system that acquires 3D skeletal coordinates of the whole-body including fingers without contact and recognizes a series of actions based on that skeletal information by using an RGB-D camera. An action recognition model enables recognition of hand and whole-body movements concurrently by extracting and integrating features from skeletal information of the fingers and the whole-body, respectively. Through the experiments, we verified that the proposed system could recognize handwashing actions with a macro-average F-score of 87.1%, estimate a series of handwashing actions with high accuracy, and correctly determine the missing actions. In conclusion, we confirmed the feasibility of the proposed monitoring system.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"940","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"926","bibliographicIssueDates":{"bibliographicIssueDate":"2023-04-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"64"}]},"relation_version_is_last":true,"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20729/00225500","subitem_identifier_reg_type":"JaLC"}]},"weko_creator_id":"44499"},"created":"2025-01-19T01:25:06.869315+00:00","id":225609,"links":{}}