Figure 10
From: Aperture undersampling using compressive sensing for synthetic aperture stripmap imaging

Reconstruction results of ultrasonic laboratory data using the conventional imaging method. Reconstruction results using real acoustical measurements and the conventional imaging technique as well as the regular along-track scheme with increasing values (a-c) of the platform speed. (a), v=0.05 m/s. (b), v=0.1 m/s. (c), v=0.15 m/s.