Imaging Algorithm for Sea-Surface Ship Targets Based on Block Sparsity

<div>Reconstruction of OMP and JBOMP. (a) Comparison between OMP reconstructed signal and original signal. (b) Comparison between block sparse reconstruction signal and original signal.</div>

International Journal of Antennas and Propagation

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Figure 5

Figure 5: Imaging Algorithm for Sea-Surface Ship Targets Based on Block Sparsity 