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Noniterative quality phase-gradient autofocus (QPGA) algorithm for spotlight SAR imagery.

Hian Lim ChanTat Soon Yeo
Published in: IEEE Trans. Geosci. Remote. Sens. (1998)
Keyphrases
  • detection algorithm
  • sar imagery
  • computational complexity
  • k means
  • high quality
  • computational cost
  • expectation maximization
  • false positives
  • matching algorithm
  • moving target