| Presentation | 2018-06-02 Simultaneous recognition of human activities and locations based on sensor array Shoichi Ichimura, Qiangfu Zhao, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, smart homes for senior care have attracted great attention in Japan. But a smart home has a privacy issue. A smart home with a video camera or a microphone potentially can obtain user sensitive information and therefore may violate the resident's privacy. The purpose of this research is to investigate some technology for constructing smart homes that preserve the resident's privacy. In this paper, we use a sensor-array consisting of 15 infrared sensors to recognize the user locations and activities. The model used is a multi-layer perceptron. Experimental results show that the recognition rate is close to 100% if the subject stays in the same place and repeats the same activity for more than 2 or 3 seconds. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Smart homesensor arraymachine learningmultilayer perceptronprivacy-preservingPIR sensoractivity recognitionlocation recognition |
| Paper # | SC2018-11 |
| Date of Issue | 2018-05-25 (SC) |
| Conference Information | |
| Committee | SC |
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| Conference Date | 2018/6/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | UBIC 3D Theater, University of Aizu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Service Computing for the 4th Industrial Revolution and Other Issues |
| Chair | Masahide Nakamura(Kobe Univ.) |
| Vice Chair | Shinji Kikuchi(Univ. of Aizu) / Yoji Yamato(NTT) |
| Secretary | Shinji Kikuchi(NEC) / Yoji Yamato(Fujitsu Lab.) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Service Computing |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simultaneous recognition of human activities and locations based on sensor array |
| Sub Title (in English) | |
| Keyword(1) | Smart homesensor arraymachine learningmultilayer perceptronprivacy-preservingPIR sensoractivity recognitionlocation recognition |
| 1st Author's Name | Shoichi Ichimura |
| 1st Author's Affiliation | University of Aizu(Univ. of Aizu) |
| 2nd Author's Name | Qiangfu Zhao |
| 2nd Author's Affiliation | University of Aizu(Univ. of Aizu) |
| Date | 2018-06-02 |
| Paper # | SC2018-11 |
| Volume (vol) | vol.118 |
| Number (no) | SC-72 |
| Page | pp.pp.59-64(SC), |
| #Pages | 6 |
| Date of Issue | 2018-05-25 (SC) |