Structure-Aware Bayesian Compressive Sensing for Near-Field Source Localization Based on Sensor-Angle Distributions

Figure 2

Three patterns for 2D image. White squares denote entries with zeros amplitudes, blue shaded squares denote the entry with nonzero amplitudes, and red shaded squares denote the entry under test. (a) Pattern 1: strong rejection; (b) Pattern 2: examples for weak rejection with case; (c) Pattern 3: examples for strong acceptance with case.

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(b)

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