is it support for ORB_SLAM3？？？

[diybl]

ORB_SLAM3 has release ，imu have been added.
and it support gpu？？？
jetson nano or cuda

[thien94]

Hi @diybl, as far as I know ORB-SLAM3 has no support for GPU/CUDA yet.

Right now I don't have any plan to move up to ORB-SLAM3 until it reaches version 1.0 or a confirmed stable release (right now it's at V0.3) but since everything is open-source, you can just copy the necessary parts here to the new code.

[Sherlock-hh]

hi, have you achieve the support of cuda? dose it speed up? I run the original orb-slam3 on jetson nano, it's so slow, only 2-4fps with Euroc datesets...... if cuda can speed up, please tell me it's speed so I can try it, Thank you very much !

[diybl]

hi, have you achieve the support of cuda? dose it speed up? I run the original orb-slam3 on jetson nano, it's so slow, only 2-4fps with Euroc datesets...... if cuda can speed up, please tell me it's speed so I can try it, Thank you very much !

u test with monocular or stereo ??

[Sherlock-hh]

hi, have you achieve the support of cuda? dose it speed up? I run the original orb-slam3 on jetson nano, it's so slow, only 2-4fps with Euroc datesets...... if cuda can speed up, please tell me it's speed so I can try it, Thank you very much !

u test with monocular or stereo ??

Thanks for your reply, stereo, and most time cost in orb feature extracting