Fig.2.
Normalized cross correlation peak searching algorithm using dynamic linear constraint, (a): Initial pivots lie under the extent of flow vector, (b): iterative searching for the cross correlation peak.
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.