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This paper presents a new license plate location algorithm, which employs color and texture features. Firstly, a simple license plate searching algorithm is designed to get the location by mathematical morphology operations and color. Finally, a precise location is obtained according to texture features. The experimental results show that this algorithm is reliable and accurate. Especially, the method...
According to the theory analysis and research, the fault equation to find out the broken and corroded conductors of the grounding grid is built by the sensibility analysis method. And the fault equation is solved by applying the optimization theory and the lowest energy principle. The increased value of each branch resistance is calculated according to constraint condition, objection function and...
Rural sewage has been treated by using the use of artificial soil rapid infiltration system, after 12 days the CRI complete to start. The impact of soil column height and soil-sand ratio was studied to removal ratio of sewage, the results showed that the best soil column height was 500mm, total nitrogen removal rate can reached 64%. When the soil-sand ratio was 1:1, removal rate of COD and TN were...
This paper puts forward a method for optimizing production cost of a special kind of production with randomicity. This method transforms stochastic optimization into a determinable one. It has two steps: first, by the means of mean production efficiency, the problem is transformed into a discrete variate optimization one without randomicity; second, by the means of penalty function method, the discrete...
Traditional English text chunking approach is to identify phrases using only one model and same features. It is shown that one model could not consider each phrasepsilas characteristics, and same features are not suitable to all phrases. In this paper, a multi-agent text chunking model is proposed. This model uses individual sensitive features of each phrase to identify different phrases. Through...
Traditional Chinese text chunking approach is to identify phrases using only one model and same features. It has been shown that the limitations of using only one model are that: the use of the same types of features is not suitable for all phrases, and data sparseness may also result. In this paper, the divide-conquer model is proposed and applied in the identification of Chinese phrases. This model...
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