Junchan Du

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In the mine, open field or a severe surveillance environment, it is limited to take both full view images of circumstance. The use of computers and data collection card to achieve surveillance task is fairly dangerous and unreliable. To counter such special case, this paper analyzes the optical structure principles of panoramic mosaic. The advantages and(More)
It is unreliable to take both full view images of a conference room and face images of speakers, in most conference room, lecture hall or auditorium of the teleconference systems. This paper, countered such special surroundings which maintained more audiences and scatted positions, analyzes the principles of mosaic camera and discusses the advantages of(More)
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