Fig. 6.
Regularization parameter searching in compressed sensing. Left: RMSE changed with spatial TV weights only. Based on the RMSE, the best TV weight was fixed at 0.0033. By adding the K-SVD constraint, the error is further reduced (right).
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.