Simple Fiducials

TedHerman

Hi, this is an old topic, but has anyone got some simple fiducials that would work with an Oak/RVC2/Pi setup? So far as I know, the AprilTag project didn't work realiably on RVC2, though that does not rule out a yet simpler fiducial design. Any suggestions welcome!

jakaskerl

Hi TedHerman
The only on-device fiducial detection was AprilTag which proved to be too slow and unreliable. If you intend to run detection you will have to do it on host- the PI should be capable enough for this, especially the 5B.

Thanks,
Jaka

TedHerman

Hi @jakaskerl

I asked Gemini what else I could try. Suggestions included YoloTag (https://arxiv.org/abs/2409.02334), CCTag, and ArUco. It's encouraging to know that Yolo has been used for a similar problem since RVC2 supports Yolo models.

Thanks,

Ted