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Inversion of the Poisson transform using proportionally spaced cubicB‐splines

 

作者: J. C. Earnshaw,   D. Haughey,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1996）
卷期: Volume 67, issue 12  

页码: 4387-4391

 

ISSN:0034-6748

 

年代: 1996

 

DOI:10.1063/1.1147540

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A simple but effective approach to inversion of the Poisson transform is described. The use of cubic splines to approximate the inverse function automatically provides a degree of regularization which helps to overcome the ill‐conditioned nature of the problem. Representative tests of the method are presented. ©1996 American Institute of Physics.

 

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