Do camera poses all distributed in one plane affect the results?

[zhouzhenghong-gt]

Thanks for your great work!!! @sunset1995
If the camera pose is to shoot a circle around the object and rotate in a plane, will the bbox be very flat?

Experiments on my own dataset found that the reconstructed objects are also flat.

[sunset1995]

The scene bbox is automatically determined by camera frustrum (see compute_bbox_by_cam_frustrm).
The far distances are heuristically the maximum distance between cameras (see inward_nearfar_heuristic).
You can hardcoded the far variable or introduce more rule to determine the scene bbox if you have more prior knowledge.

[zhouzhenghong-gt]

Thanks!
There was a problem with the original pose, and now the problem has been solved, thank you for your reply.