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

Figure 7

(a) Ant1 STFT; (b) Ant4 STFT; (c) Ant7 STFT; (d) Ant10 STFT; (e) Ant1 SST-STFT; (f) Ant4 SST-STFT; (g) Ant7 SST-STFT; and (h) Ant10 SST-STFT.

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