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.
The results of automated image sorting based on average Z-scores. The top row shows images with relatively low Z-scores, the middle row images with average Z-scores and the bottom row shows images with relatively high Z-scores. The number of bad particles typically increases with higher Z-scores, which may facilitate the interactive removal of outliers by the user.
