Figure 16
From: Iterative projection approach for phase retrieval of semi-sparse wave field
The results of recovery with RAAR-PhSparse and RAAR for large-scale phase retrieval problem. (a) Original magnitude of semi-sparse wave field. (b) Magnitude recovery of semi-sparse wave field with RAAR-PhSparse. (c) Magnitude recovery of semi-sparse wave field with RAAR. (d) Original phase of semi-sparse wave field. (e) Phase recovery of semi-sparse wave field with RAAR-PhSparse (RSNR = 16.94 dB). (f) Phase recovery of semi-sparse wave field with RAAR (RSNR = 9.67 dB).