Comparing Two Approaches for Point-Like Scatterer Detection

Figure 12

Normalised CS reconstructions for three scatterers ((a) and (b)) and four scatterers ((c) and (d)) with  dB for all panels. In (a) and (c) LD have been exploited whereas NLD have been used in (b) and (d). Actual scatterers’ positions are denoted by the black circle.

(a)

(b)

(c)

(d)