{"updated":"2025-01-20T05:33:56.408571+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00177229","sets":["6164:6165:6640:9062"]},"path":["9062"],"owner":"11","recid":"177229","title":["回転磁石マーカに基づくスマートフォン位置推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-07-06"},"_buckets":{"deposit":"fdd1a4b3-642f-4e48-8a59-20c7a287ffc9"},"_deposit":{"id":"177229","pid":{"type":"depid","value":"177229","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"回転磁石マーカに基づくスマートフォン位置推定","author_link":["375676","375675","375678","375681","375677","375680","375679"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"回転磁石マーカに基づくスマートフォン位置推定"}]},"item_type_id":"18","publish_date":"2016-07-06","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学大学院工学研究科"},{"subitem_text_value":"愛知工業大学情報科学部"},{"subitem_text_value":"名古屋大学未来社会創造機構"},{"subitem_text_value":"名古屋大学未来社会創造機構"},{"subitem_text_value":"NTT ドコモサービスイノベーション部"},{"subitem_text_value":"NTT ドコモ先進技術研究所"},{"subitem_text_value":"公立はこだて未来大学システム情報科学部"}]},"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/177229/files/IPSJ-DICOMO2016126.pdf","label":"IPSJ-DICOMO2016126.pdf"},"date":[{"dateType":"Available","dateValue":"2016-07-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2016126.pdf","filesize":[{"value":"1.6 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"9762296a-dd72-4ba4-b661-f0b2a80e8c53","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"武島, 知勲"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梶, 克彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"廣井, 慧"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河口, 信夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神山, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"太田, 賢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲村, 浩"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では意図的に特徴的な磁場を生成する磁場マーカを作成し，環境に設置して歩行者が所持し\nているスマートフォンのような端末での磁場の計測により位置推定を行う．磁場マーカにより特徴的な磁\n場を狭い範囲に限定して生成し，磁場マーカからの相対的な距離と角度を推定し詳細な位置推定を行う．\n提案する磁場マーカは，磁石の回転により特徴的な磁場を発生させ，かつ磁場マーカの磁石の向きとス\nマートフォンの磁気センサの値が極値を取るタイミングから，マーカとスマートフォン間の相対的な位置\nを推定する．提案手法は，磁場マーカとスマートフォンの距離を推定する距離推定と，磁場マーカとの相\n対角度推定の 2 段階で構成される．磁場マーカとスマートフォンとの距離の推定は 2 m 以内ならば最大で \n13 cm 以下の平均誤差で推定でき，1.4 m 以内の範囲であれば 4 cm 以内の誤差で推定可能である．磁場マー\nカから見たスマートフォンの方角の推定は平均誤差が 24 度で標準偏差が 29 度の精度であった．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"898","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散協調とモバイルシンポジウム2016論文集"}],"bibliographicPageStart":"889","bibliographicIssueDates":{"bibliographicIssueDate":"2016-07-06","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2016"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:46:48.223677+00:00","id":177229,"links":{}}