A Complete Coverage of Log-cumulant Space in Terms of Distributions for Polarimetric Sar Data

@inproceedings{Bombrun2012ACC,
  title={A Complete Coverage of Log-cumulant Space in Terms of Distributions for Polarimetric Sar Data},
  author={Lionel Bombrun and Stian Normann Anfinsen and Olivier Harant},
  year={2012}
}
In this paper, we introduce two new families of probability density functions (PDFs) for the polarimetric target vector and covariance matrix. These families complete the diagram spanned by the second and third-order matrix log-cumulants of the data, and contribute to a holistic theory for statistical modeling of Polarimetric Synthetic Aperture Radar (PolSAR) data based on the Spherically Invariant Random Vector (SIRV) model. The new PDFs result from using a Beta and an Inverse Beta distributed… CONTINUE READING
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