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Most of fire detection system used the heuristic fixed threshold values in their specific methods. However, input images may be changed, in general, so the heuristic fixed threshold values used in the fire detection systems might be modified on a case by case basis. In this paper, an automatic fire detection system without the heuristic fixed threshold(More)
Most of existing watermarking technologies are related with the research of robust watermarking for copyright protection or with the research of fragile watermarking for an authentication. Therefore, most of existing watermarking schemes use an original image for embedding a watermark and focus on imperceptibility of the watermark. The proposed mobile(More)
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