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zju3dv / manhattan_sdf

Code for "Neural 3D Scene Reconstruction with the Manhattan-world Assumption" CVPR 2022 Oral
https://zju3dv.github.io/manhattan_sdf/
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How do you get GT mesh? #33

Closed Tangshitao closed 1 year ago

Tangshitao commented 1 year ago

The GT mesh in your data is different from the one in ScanNet, which is in very low quailty. How do you get the GT mesh?

ghy0324 commented 1 year ago

We use TSDF fusion of open3d to fuse GT RGB-D data.

Tangshitao commented 1 year ago

Why don't you use the GT mesh provided in ScanNet. It's in much higher quality.

ghy0324 commented 1 year ago

You can absolutely evaluate using the mesh provided by ScanNet. We fuse GT mesh ourselves for fair comparison, since we do not use all frames for reconstruction (for our method as well as all baselines), so we use the same frames to fuse GT mesh.