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UZ-SLAMLab / ORB_SLAM3

ORB-SLAM3: An Accurate Open-Source Library for Visual, Visual-Inertial and Multi-Map SLAM
GNU General Public License v3.0
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Do the new maps after relocalization share the same space? #715

Open danielj-genesis opened 1 year ago

danielj-genesis commented 1 year ago

I want to export the point cloud, keyframes, and camera positions of the video.

On my custom video ORB-SLAM3 generates about 7 maps. If I iterate over all the points in the 7 maps do they add up to a full point cloud that can be used for reconstruction or do the different maps not align? I'm trying to pass the output into OpenMVS for dense reconstruction.

ddkats commented 11 months ago

I want to export the point cloud, keyframes, and camera positions of the video.

On my custom video ORB-SLAM3 generates about 7 maps. If I iterate over all the points in the 7 maps do they add up to a full point cloud that can be used for reconstruction or do the different maps not align? I'm trying to pass the output into OpenMVS for dense reconstruction.

Hi @danielj-genesis,

I'm trying almost the same thing here. Have you managed to achieve it yet?