MEM NJIT Algorithm

 

                                   

Maximum Entropy Method algorithm based on visibilities. 

MEM NJIT is a 2-D version of the Spatio-Spectral Maximum Entropy Method (SSMEM) developed by Su-Chan Bong.  Jeongwoo Lee and the solar group at New Jersey Institute of Technology (NJIT) provided the 2-D version used for RHESSI imaging.  While SSMEM maximizes entropy for spectra and maps, MEM_NJIT only maximizes entropy in the map for a given frequency.

bulletRick Pernak's Discussion of MEM_NJIT (2009)
 
bulletTwo papers describing SSMEM are provided here:

SSMEM Formulation and Test

SSMEM Solar Microwave Imaging Spectroscopy

 

 

 

 

 

 

 

 

 

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 Brian Dennis
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Solar Physics Laboratory, Goddard Space Flight Center
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This page last updated: June 27, 2011