{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00194361","sets":["581:9633:9635"]},"path":["9635"],"owner":"44499","recid":"194361","title":["BaroTouch: A Technique for Touch Force Sensing Using a Waterproof Device's Built-in Barometer"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-15"},"_buckets":{"deposit":"857e27a8-f2fa-47b4-af6b-dbcce295ec1c"},"_deposit":{"id":"194361","pid":{"type":"depid","value":"194361","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"BaroTouch: A Technique for Touch Force Sensing Using a Waterproof Device's Built-in Barometer","author_link":["459771","459778","459775","459774","459773","459776","459777","459772"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"BaroTouch: A Technique for Touch Force Sensing Using a Waterproof Device's Built-in Barometer"},{"subitem_title":"BaroTouch: A Technique for Touch Force Sensing Using a Waterproof Device's Built-in Barometer","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集：インタラクションの理解および基盤・応用技術] force input, pressure sensing, touch screen, smartphone, smartwatch","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2019-02-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"University of Tsukuba"},{"subitem_text_value":"University of Tsukuba"},{"subitem_text_value":"University of Tsukuba"},{"subitem_text_value":"University of Tsukuba"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"University of Tsukuba","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/194361/files/IPSJ-JNL6002014.pdf","label":"IPSJ-JNL6002014.pdf"},"date":[{"dateType":"Available","dateValue":"2021-02-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6002014.pdf","filesize":[{"value":"2.6 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"3b18b331-8cb0-44cd-a99a-8f0769c8b12d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryosuke, Takada"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshiyuki, Ando"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Buntarou, Shizuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shin, Takahashi"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryosuke, Takada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshiyuki, Ando","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Buntarou, Shizuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shin, Takahashi","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_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":"We present BaroTouch, a technique that leverages a waterproof mobile device's built-in barometer to measure the touch force. When an airtight waterproof device is touched, the distorted surface changes the air pressure inside that device and thus changes the built-in barometer value. BaroTouch estimates the touch force with a simple conversion from the air pressure to the touch force; it does not need machine learning. In addition, BaroTouch is a passive sensing technique. Therefore, BaroTouch could be lightweight. To investigate BaroTouch, we conducted two experiments. First, we investigated the relationship between the sensor value and the touch positions or forces using weights with three devices: two smartphones and a smartwatch. Second, in a controlled user study with 15 participants, we examined how the users can use BaroTouch. The results showed that the participants could exert 2-6 levels of the touch force with accuracies of over 96% accuracy under each device using BaroTouch.\n------------------------------\nThis is a preprint of an article intended for publication Journal of\nInformation Processing(JIP). This preprint should not be cited. This\narticle should be cited as: Journal of Information Processing Vol.27(2019) (online)\nDOI　http://dx.doi.org/10.2197/ipsjjip.27.106\n------------------------------","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We present BaroTouch, a technique that leverages a waterproof mobile device's built-in barometer to measure the touch force. When an airtight waterproof device is touched, the distorted surface changes the air pressure inside that device and thus changes the built-in barometer value. BaroTouch estimates the touch force with a simple conversion from the air pressure to the touch force; it does not need machine learning. In addition, BaroTouch is a passive sensing technique. Therefore, BaroTouch could be lightweight. To investigate BaroTouch, we conducted two experiments. First, we investigated the relationship between the sensor value and the touch positions or forces using weights with three devices: two smartphones and a smartwatch. Second, in a controlled user study with 15 participants, we examined how the users can use BaroTouch. The results showed that the participants could exert 2-6 levels of the touch force with accuracies of over 96% accuracy under each device using BaroTouch.\n------------------------------\nThis is a preprint of an article intended for publication Journal of\nInformation Processing(JIP). This preprint should not be cited. This\narticle should be cited as: Journal of Information Processing Vol.27(2019) (online)\nDOI　http://dx.doi.org/10.2197/ipsjjip.27.106\n------------------------------","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"60"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":194361,"updated":"2025-01-19T23:30:50.281588+00:00","links":{},"created":"2025-01-19T00:59:25.277139+00:00"}