Figure 25.
(a) The original 50 MHz SR experimental image of No. 3 pit; (b) the reconstructed image of (a) in time domain, CR = 60%, PSNR = 36.86 dB; (c) the recovery result in frequency domain, SR = 20 MHz, CR = 50%, PSNR = 40.84 dB.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.