ZEDfu Best Practices for ZED X Mini + ZED Box Orin NX 16GB (Loop Closure, Memory, Mesh Quality)

Software
1

Hi all,

I’m using a ZED X Mini Stereo Camera with a ZED Box Orin NX (16GB) for mapping environments to export into Isaac Sim/Unity. Here’s a snapshot of my current ZEDfu (Neutral Plus Depth) settings:

image
image686×856 68 KB

Issues:

  • Loop closure fails after large sessions, even with area memory on.
  • Localization drifts when memory usage gets high.
  • Mesh quality drops when cleaning up/stitching in Blender, not ideal for simulation import.

Questions:

  1. Best way to improve loop closure and tracking stability?
  2. Optimal memory allocation for the ZED Box Orin NX?
  3. Better workflow than Blender for stitching/cleaning without losing mesh quality?

Appreciate any advice from others with a similar setup.

Thanks,
Dany

2

Hi,

Are you mapping live or did you also try the offline mode?
The offline mode should improve/fix the loop issue you have.

1 Like
3

Thank you so much for this suggestion, Running offline definitely improved the map quality and localization.