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We propose a novel and robust color object detection and localization algorithm. Without a priori information about the number of objects, our method can detect all the objects with similar color feature in template. An improved histogram backprojection algorithm is used to find the object candidate regions. The weighted histogram intersection is used to verify the presence of objects. With the color...
In this paper, a two-standard mathematical model of the competition between telecommunications standards is established to analyze the relationship of price, technology level and consumer's preference. The result of computer simulation of the model shows the trends of different standards of the profit level, total network size, and total social welfare, on the ground of the ever-increasing technology...
It is controversial for Chinese government to regulate the competition in the telecom industry. As the social welfare would decrease if government supports the development of domestic standard through policy instruments, many people are in favor of the rules of free market selection. The reason of government intervention, coincidentally, is that the policy-makers know domestic standard can hardly...
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