Mitsutoshi Saito

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In this paper, we propose an inter-vehicle ad-hoc communication protocol called RMDP (received message dependent protocol) which disseminates and propagates the preceding traffic information to the following vehicles, and discuss its performance. Our proposed protocol dynamically changes the dissemination interval depending on the number of reception(More)
In a rest room, the camera cannot be used from the viewpoint of privacy. In such a place, it is important to get the human's behavior and state without his discrimination. In this study, the sensor that converts the two-dimensional image into one-dimensional distribution is proposed. From one-dimensional distribution, the human's behavior and state can be(More)
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