Extracted mesh has zero vertices

[AgisPolitis]

Hi,

I am trying to reproduce the reconstruction results using the data from scene_00000_00. Running the main.py script (as suggested here https://github.com/smartscenes/multiscan/tree/main/reconstruction) and using the provided reconstruction.yaml config file the extracted mesh has 0 vertices.

After that the code breaks with an error pymeshlab.pmeshlab.PyMeshLabException: File does not exists as the command success = o3d.io.write_triangle_mesh(unaligned_mesh_filename, mesh, write_vertex_normals=True) failed to write the mesh file.

I am running the code on cpu with Open3D 0.13.0 and have used both the TSDFVoxelGrid and ScalableTSDFVolume options. I've also tried to use only the depth maps during the integration but the result is the same.

I would really appreciate any help on how to overcome this issue!