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.
Illustration of MDS-based template selection. Step 1: Compute a matrix containing the pairwise distances between globally aligned baseline images; 2: Map images into a low dimensional space (shown as blue circles) using MDS; 3: Find the image (shown as the green dot) closest to the mean point (shown as red star) in the low dimensional map.
