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The paper introduces a data interface model of IPTV multi-businesses operation support system and analyzes the whole structure and the client structure in detail. At the same time, it puts forward good ideas to resolve the key problems in the data interface completion.
Two mistakes in change detection were overcome, namely detecting the revealed background to be the moving object or the large area with similar gray level in the same moving object to be background. The algorithm reconstructed the complete background image by accumulating inter-frame information to get the accurate segmentation result. Experiments show that this algorithm has robustness and can be...
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