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.
Test suite 3 – Very high noise. Data, shown in (a), has very high noise (SNR − 1.8dB). The phantom is shown in (b) and reconstructions, obtained using different methods, are shown in (c)–(f). Only shape based reconstruction provides a result (f) that bears any similarities to the original phantom (b).
