- 著者
-
中島 翔太
北園 優希
宮内 真人
芹川 聖一
- 出版者
- 一般社団法人 電気学会
- 雑誌
- 電気学会論文誌E(センサ・マイクロマシン部門誌) (ISSN:13418939)
- 巻号頁・発行日
- vol.130, no.1, pp.25-26, 2010-01-01 (Released:2010-01-01)
- 参考文献数
- 3
A new sensor to detect a smile of a person is proposed in this paper. When a person smiles, the shape of cheeks changes. The change is used for the detection of the smile. The sensor consists of a infrared LED, a photodiode and a few electronic parts. When the sensor detects a smile, at first infrared light is irradiated on a cheek. Then the sensor detects the smile by using the strength of light reflected from the cheek. As a result, the sensor is simple and can detect a smile.