Figure 8
From: Aperture undersampling using compressive sensing for synthetic aperture stripmap imaging

Actual drop rates of the simulation results and average simulation outcome of SSIM values. Actual drop rates of the simulation results for CS image reconstruction are shown for different undersampling factors κ and ζ in (a) together with the structural similarity map Ξ(κ,ζ) used as performance measure in (b). (a) Actual drop rates. (b) Structural similarity map Ξ(κ,ζ).