Sign tracking speed test
Checks whether this computer can find the hands and body in the camera picture fast enough to do it on the laptop, instead of sending the video to the server. Nothing is recorded or uploaded: the camera picture stays on this computer.
How to run it
1. Sit in front of the camera, like a child doing the quiz.
2. Press Start test and allow the camera.
3. Keep signing or moving both hands until it finishes (about 1 minute).
4. Press Copy results and send them back.
The first run downloads about 50 MB of tracking models; later runs use the saved copy.
| Setting | Frames / s | Time per frame | Slow frames (p90) | Result |
|---|---|---|---|---|
| Results appear here. | ||||
If the laptop handles about 10 frames per second or more, the hands can be tracked while the child signs, and the answer can come back about 1–2 seconds after they stop. Otherwise the tracking happens after recording, which takes the time shown.