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In this paper, we deal with a remote haptic instruction system in which a teacher teaches a student how to write characters by using haptic interface devices. We have two cases in the system. In one case, a pen is attached to only the student terminal, and video is transmitted from the student terminal to the teacher terminal. In the other case, a pen is attached to each of the two terminals, and...
In this paper, we deal with a remote haptic calligraphy system in which a teacher instructs multiple students at remote location show to write characters while conveying the sense of force by multicast communications. We also propose an error control scheme which transmits important media units (MUs) multiple times which include the positional information in the case where the speed of the teacher's...
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