ZHAO Hongrui, TANG Zhongshi, LI Xiaowen. A Regularization Parameter Choice Method on Linear Quantitative Remote Sensing Inversion[J]. Geomatics and Information Science of Wuhan University, 2007, 32(6): 531-535.
Citation: ZHAO Hongrui, TANG Zhongshi, LI Xiaowen. A Regularization Parameter Choice Method on Linear Quantitative Remote Sensing Inversion[J]. Geomatics and Information Science of Wuhan University, 2007, 32(6): 531-535.

A Regularization Parameter Choice Method on Linear Quantitative Remote Sensing Inversion

Funds: 中国博士后科学基金资助项目(20060390044)
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  • Received Date: March 11, 2007
  • Revised Date: March 11, 2007
  • Published Date: June 04, 2007
  • Choosing a regularization parameter in linear quantitative remote sensing inversion is studied.From the point of information theory,a new regularization parameter choice method called maximum entropy method is proposed.Compared with other methods,the new method shows its obvious advantage in the case of that the error of the observations used in inversion process is not large or the prior knowledge has a higher precision.
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