Figure 9.
A demonstration of our preprocessing method. After applying a depth threshold and Principal Component Analysis (PCA), the green voxels (left) remain for further processing and serve to identify the correct hand posture class (right).
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.