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.
Example of incorrect medial axis determined using distance transform only (solid line). The desired medial axis is manually drawn and is overlaid on the image (dashed line). The left-hand, right-hand, and interior sections are labeled on the bounding box image to highlight the limitations of the distance transform algorithm.
