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| A Processing Method For Remote sensing imagery data based on bayesian network model |
| Li Qiqing; Ma Jianwen; Hasi Bagan; Han Xiuzhen; Liu Zhili |
| Institute of Remote Sensing Application, Chinese Academy of Sciences, Beijing 100101,China |
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Abstract Bayesian network is a new inference and express method of uncertain knowledge. It is proposed an inference and express technique for remote sensing imagery data which has complexity and uncertainty based on Bayesian Network Model(BNM). In the paper, the LU data, TSP and LST/Albedo data of AVHR.R time-sequence imagery which get from the project of China-Japan Asian dust storm in 2002 are used to analyze the dust storm and at the same time BNM is used to describe the knowledge and information inference. The satisfied results are given in the paper with the method.
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Received: 23 September 2002
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2003, Vol. 25 
