Abstract
In order to consider the strong scattering effect of wave in tomographic algorithm based on wave equation, some people did not make Born or Rytov approximation which are made in Geophysical Diffraction CT (GDT) and developed the iterative methods of solving inverse scattering problems1. In these methods, people used regularization method with prior knowledge to derive the solution of inverse scattering for overcoming improperly posed problems existed in this method.But when the inversed pixels increase, regular factor is difficult to choose.On the other hand, their ability for anti-noise is poor.KeywordsMaximum EntropyConjugate Gradient MethodInverse ScatteringTotal FieldBorn IterativeThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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