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.
Segmentation procedure with the active shape model for one iteration. The mean shape model is placed near the image object (left) and the grey-level profiles of the image are compared to the model profiles for each landmark (middle). The model parameters are updated to move the model to the best positions marked as crosses (right).
