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.
In voxel-based extraction of texture features, neighborhoods are built around a single voxel in regional patches (example 5×5 patches on left). This is computed for XY, XZ, and YZ planes surrounding each voxel. Four directions are considered for each plane.
