Can reconstruction be improved in other ways? How to generate a watertight model? Otherwise, it's easy to get holes.

[1030366507]

No description provided.

[danpeng2]

The current algorithm still relies heavily on texture information in the scene, and if weak textures are present, it may result in unreasonable reconstruction outcomes. If you want a smoother result, you can enable geometric optimization in advance, such as by setting single_view_weight_from_iter and multi_view_weight_from_iter to 0.

[1030366507]

What happens with Poisson reconstruction?

[danpeng2]

We haven't tried it yet, but I think it probably won't solve the hole problem.