Guangren Ma

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This paper presents a two-stage approach for single- channel separation of dependent audio sources. The proposed algorithm is developed in the Bayesian framework and designed for general audio signals. In the first stage of the algorithm, the joint distribution of discrete Fourier transform (DFT) coefficients of the dependent sources is modeled by complex(More)
Forest area as an important parameter of the forest resources, to obtain forest area timely access is very significant for the monitoring forest resources. Remote sensing technology, because of its characteristics of multi-temporal and large-scale, is widely used on the quick access to the forest information [1-2]. The study area in this paper is Anshan,(More)
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