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Estimation of User Action and Mobile Phone Situation By Using Active Sensing
http://hdl.handle.net/10445/5996
http://hdl.handle.net/10445/5996093819d1-4aa1-41eb-b3ff-5a2216ba555e
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-04-18 | |||||
| タイトル | ||||||
| タイトル | Estimation of User Action and Mobile Phone Situation By Using Active Sensing | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
白石, 陽
× 白石, 陽× Sugawara, Kouta× 高橋, 修 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We propose an active sensing method that uses a mobile phone’s acceleration sensor and its vibration motor as an actuator to estimate the phone’s situation and its user’s action. This method overcomes the problem of existing methods: despite obtaining accurate action estimation from a single acceleration sensor, they cannot estimate the phone’s situation because they utilize differences in acceleration sensor data caused by user actions and estimate the user’s action based on that change. Our method vibrates the mobile phone by using its vibration motor under pulse width modulation (PWM) control and extracts the feature quantities from the acceleration sensor data. It then simultaneously estimates the user’s action (dynamic items) and phone’s situation (static items) with high accuracy from the differences in feature quantities. | |||||
| 書誌情報 |
International Workshop on Informatics (IWIN) 2010 p. 116-122, 発行日 2010-09 |
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| 査読有無 | ||||||
| 値 | あり/yes | |||||
| 研究業績種別 | ||||||
| 値 | 国際会議/International Conference | |||||
| 単著共著 | ||||||
| 値 | 共著/joint | |||||
| 出版者 | ||||||
| 出版者 | Informatics Society | |||||
