Hello,
I am working on new project for my QuadCopter : Precision Landing , and I am trying to mix 2 tracking scripts + Color Tracking and April Tag tracking.
Color Tracking works OK if you can really tune the filter for the correct lighting and surrounding, best is still a red patch on a grass field
April Tag is quite precise for short range but with low resolution (QQVGA) its missing range.
Here is a demo with OpenMV: https://youtu.be/IJlt8dE_s5k
So my idea is to build a compound landing pad : 1 Meter Square Red Sheet with a 30cmx30cm April Tag in the center.
The quadcopter would initiate precision landing based on the color and then it would switch to April Tag.
Question:
Considering that we might not enough memory to get both process simultaneously, is there a method to switch from Color to Tag when the blob is bigger than “N” pixels ?
Thanks