RTAB-Map v0.21.4 - Video-based trajectory estimation (from calibrated camera)

[nantigny]

Hello,

I would like to use RTAB-Map to estimate the trajectory of an RGB monocular camera (previously calibrated) from videos recorded by the latter.
I'm developing on Windows in c++, and use the compiled version of RTAB-Map v0.21.4.
I've tested various approaches (injecting a grayscale-corrected image, sending inliers, etc.), so far without success.

Do you have any working examples I can rely on?

Thank you for your help

[matlabbe]

RTAB-Map cannot do monocular SLAM. You may try approaches like OpenVINS or ORB-SLAM3.

[nantigny]

Thank you for your quick response.