著者

井出 英人 内田 雅文 横山 修一

出版者

The Robotics Society of Japan

雑誌

日本ロボット学会誌 (ISSN:02891824)

巻号頁・発行日

vol.12, no.5, pp.28-32, 1994-07-15

被引用文献数

6 1

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In this investigation, we studied the utilty of electric or mechanical stimuli as visual substitutes. We used mechanical and electric stimuli to present characters and colors respectively. For the reduction of learning time and the increase of recognition rate, we devised an apparatus which is connected to a microcomputer and can present Japanese sentences, including Chinese characters, with a 10 × 10 array of 100 vibrators.Color recognition is achieved by using electrical stimuli. Electric stimuli were given with two Ag-AgCl electrodes attached to the root of middle finger. Long pulse (feels warm) stands for red, short pulse (feels cold) stands for blue and a sequence of 10 pulses per second (feels like twitter) stands for green. The current value was 200 μA.<BR>In this investigation, we examined 25 subjects. The recognition rate was 100% for most three color (red, blue and green) .

著者

小池 将史 内田 雅文 野澤 昭雄

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌C(電子・情報・システム部門誌) (ISSN:03854221)

巻号頁・発行日

vol.134, no.10, pp.1531-1536, 2014 (Released:2014-10-01)

参考文献数

24

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The aim of this research was development of emotion still camera. Emotion still camera is used to record the image of KANSEI of the photographer at the moment of shooting a photograph. Physiological and psychological measurements of the photographer were performed at the moment of the photography. Three situations where photographer generally took a photograph were defined. The three situations had the time factor, the spatial factor and the psychological factor. Blink and peripheral skin temperature (PST) and heart rate (HR) and pupil diameter were measured with camera operation. KANSEI was evaluated by the physiological - psychological indices.  There was more the number of blinks in the time factor than general number of blinks. The average of PST in the time factor fell in comparison with the usual PST of the photographer. The average of HR in the time factor was increased in comparison with others. It was thought that the result was caused by the sympathicotonia of photographer strained by the time factor.

著者

朴 永鎰 内田 雅文

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society (ISSN:03854221)

巻号頁・発行日

vol.127, no.10, pp.1811-1812, 2007-10-01

参考文献数

7

被引用文献数

2 2

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In present, personal identfication system have been used to input identification-numbers and passwords by keyboards and touch panels. When a user enters their identification-numbers and passwords an observer could easily see the user's secret details. In this report, new personal identification, which system constitutes tactile sense information using tactile stimuli and based on the cardinal trait of the tactile sense, is proposed.

著者

野澤 昭雄 内田 雅文 永峰 康司 井出 英人

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌C(電子・情報・システム部門誌) (ISSN:03854221)

巻号頁・発行日

vol.124, no.9, pp.1795-1796, 2004 (Released:2004-12-01)

参考文献数

4

被引用文献数

3 2

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Emergent emotions under gustatory stimuli was quantitatively evaluated with the facial skin thermogram. The nasal skin temperature was correlated with the subjective emotional status measured by the visual analogue scale. Transition to unpleasant status was inhibited with sweet gastatory stimulus.