Figure 2
From: Transmitting information of an object behind the obstacle to infinity

The parameter distribution of rescaled transformed lens when af = r2, r1 = 30 mm, r2 = 60 mm.
From: Transmitting information of an object behind the obstacle to infinity

The parameter distribution of rescaled transformed lens when af = r2, r1 = 30 mm, r2 = 60 mm.