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Sparse SAR imaging based on L 1/2 regularization.

Jinshan ZengJian FangZongben Xu
Published in: Sci. China Inf. Sci. (2012)
Keyphrases
  • sar imaging
  • synthetic aperture radar
  • spectral estimation
  • space variant
  • sparse representation
  • sar images
  • regularization parameter
  • least squares
  • image features
  • signal processing
  • detection algorithm
  • sar imagery