{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220442","sets":["6164:6165:7006:11034"]},"path":["11034"],"owner":"44499","recid":"220442","title":["スマートフォンを置いた平面のボタン化のためのタップ認識手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-10-17"},"_buckets":{"deposit":"d58f8245-3bf0-42fd-87dc-ca11a3284fd1"},"_deposit":{"id":"220442","pid":{"type":"depid","value":"220442","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"スマートフォンを置いた平面のボタン化のためのタップ認識手法","author_link":["576672","576671"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スマートフォンを置いた平面のボタン化のためのタップ認識手法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"加速度、角速度、音の振幅、行動認識、タップ、スマートフォン","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2022-10-17","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":"大阪府立大学"},{"subitem_text_value":"大阪公立大学"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Osaka Prefecture University","subitem_text_language":"en"},{"subitem_text_value":"Osaka Metropolitan University","subitem_text_language":"en"}]},"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/220442/files/IPSJ-DPSWS2022010.pdf","label":"IPSJ-DPSWS2022010.pdf"},"date":[{"dateType":"Available","dateValue":"2024-10-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPSWS2022010.pdf","filesize":[{"value":"2.8 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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"29ef574c-cff5-4998-ac4c-06ee0909970f","displaytype":"detail","licensetype":"license_note","license_note":"©2022 Information Processing Society Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"片山, 唯佳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"勝間, 亮"}],"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":"ボタンは広く使用されている入力機器であり，ボタン押下の有無は様々な場面で入力として扱われる．本研究では，スマートフォンを机などの平面の上に置いた状態で人による平面へのタップを検知することでボタン押下の入力に変換し，様々な平面にボタンの役割を付与することが目的である．加速度を用いてタップを認識する既存の手法ではセンサを直接タップすることが前提であり，平面へのタップを離れた位置にあるセンサで認識する場合にチャタリングなどの誤判定が起きやすい．そこで，本論文では加速度と角速度と音を併用し，振動の減衰率を用いることでチャタリングを減らしつつ，タップが行われた正確な時刻を求めるタップ認識手法を提案する．実験では，5 種類の平面に対して，平均誤差 20ms かつ F 値が約 0.90 で推定できた．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"73","bibliographic_titles":[{"bibliographic_title":"第30回マルチメディア通信と分散処理ワークショップ論文集"}],"bibliographicPageStart":"66","bibliographicIssueDates":{"bibliographicIssueDate":"2022-10-17","bibliographicIssueDateType":"Issued"}}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":220442,"updated":"2025-01-19T14:34:12.191632+00:00","links":{},"created":"2025-01-19T01:20:29.130875+00:00"}