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.
Computation times on 3rd gen. AMD Ryzen and Nvidia RTX 2060.
| Operation | Execution Time in ms |
|---|---|
| Copy volume from CPU to GPU memory | 175 |
| Volume flattening (GPU) | 23 |
| Outer fingerprint segmentation (GPU) | 260 |
| Inner fingerprint segmentation (GPU) | 290 |
| Surface masking (CPU) | 20 |
| 2 × surface envelope (CPU) | 50 |
| 2 × 3D-to-2D conversion (CPU) | 4 |
| Total time | 822 ms |
