Yumin Feng

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This paper presents a novel modeling of MPEG video sequence. In this work, the sequence is modeled using mixture-exponential distribution. In order to capture long range dependence and self-similar characteristics of MPEG video sequence, the method of mixture-exponential is employed on the predicted model. Simulation results demonstrate that this model(More)
Kronecker product not only plays an important role in research of the matrix equation, bue also there is many applications in other respects.In this paper,we give kronecker product over skew field and relevant property by extendeding the property of kronecker product of two matrices on general complex domin to skew field.
This paper presents a novel model of MPEG video sequence. In this work, the sequence is modeled using wavelet packets and mixture-exponential distribution. In order to capture LRD and SRD properties of MPEG video sequence, the method of wavelet transform is employed on the predicted model. Simulation results demonstrate that this model captures important(More)
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