Jin Hua

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The block motion estimation process is an integral and important part in the current video coding standards. However, the current algorithms for the block motion estimation process either have a large computational complexity, or have a poor accuracy. The UMHexagonS algorithm is recommended for the implementation of H.264 for its relatively good(More)
Identification of perimeter events enables smarter perimeter security systems. This paper presents a multi classifier. Support Vector Machine (SVM) and Artificial Neural Network (ANN) are the bottom to build the classifier. The top level employs voting mechanism to identify intrusions, taking time evolution characters into account. In addition, to make the(More)
In this paper, a new method combined fuzzy theory and neural network was proposed, which was employed to solve multi-maneuvering target tracking. Multi-maneuvering target tracking is a process, which manages measure information to maintain currently state estimate. The fields of fuzzy sets and neural network have made rapid progress in recent years. Neural(More)
In order to design and plan the science and economic urban tourism product development system, the paper provided a new optimization method for urban tourism product development system based on data mining. Firstly, we collect urban tourism data from users, then construct the urban tourism product development database. The last we use the multi-objective(More)
Under the hypothesis of underlying asset price with long-range correlations and jump, a new framework for pricing European option is developed in a mixed fractional Brownian motion and double exponential jump- diffusion model with stochastic volatility and stochastic interest rates. An analytic formula for pricing European option is proposed. The(More)
Under the hypothesis of underlying asset price with long-range correlations and jump in short time, the stock price model is constructed driven by fractional Brownian motion and jump process. Then an analytic solution for European option is obtained by quasi-martingale method in the environment of fractional Brownian motion and Poisson process. For the sake(More)
At present, many transformer substations had installed all kinds of management information system, these systems were usually independency and redundancy, so they can not share computer resources each other. A support system was developed, which based on the .NET framework. This system can help to manage all kinds of data by using the computer database at a(More)
The design of a Smart Transducer Interface Module is developed for temperature sensing, complying with the IEEE 1451.2 standard. The standard IEEE1451.2 can be a helpful tool to design smart temperature sensor compatible with the possibility to use different sensors technologies without major redesigning efforts. The design provides a generic solution to(More)
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