A Multilinear Mixing Model for Nonlinear Spectral Unmixing

  title={A Multilinear Mixing Model for Nonlinear Spectral Unmixing},
  author={Rob Heylen and Paul Scheunders},
  journal={IEEE Transactions on Geoscience and Remote Sensing},
In hyperspectral unmixing, bilinear and linear-quadratic models have become popular recently, and also the polynomial postnonlinear model shows promising results. These models do not consider endmember interactions involving more than two endmembers, although such interactions might compose a nontrivial part of the observed spectrum in scenarios involving bright materials and complex geometrical structures, such as vegetation and intimate mixtures. In this paper, we present an extension of… CONTINUE READING
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