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In this paper, the basic image calculation of the soccer robot of "more athletes and less balls" and the billiard robot of "more balls and less athletes" were discussed separately. And put forward our algorithm for the fast image calculation of the ball obstructed by other balls for the problem that must be resolved while the billiard robot installed an onboard camera hitting billiards,...
Public service is a special mission, which is to resolve public issues involved the whole community. However, given the goals of building a harmonious society evidence shows that investment on public service in China is still insufficient. This article explores the incentive of local government on public service. Using game-theoretic framework this paper analyzes the possible strategies and payoffs...
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