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Structured sparsity-driven autofocus algorithm for high-resolution radar imagery.

Lifan ZhaoLu WangGuoan BiShenghong LiLei YangHaijian Zhang
Published in: Signal Process. (2016)
Keyphrases
  • high resolution
  • objective function
  • np hard
  • learning algorithm
  • image processing
  • cost function
  • dynamic programming
  • linear programming
  • training data
  • optimal solution
  • decision trees
  • cross validation