Holes in generated mesh

[liuzhongshu]

I am trying to reconstruct a 3d point cloud with ipsr

ipsr --in pointcloud.ply --out output.ply

but the output mesh has many holes, like this:

I'm wondering if I've set the wrong parameter or if this type of point cloud can't be supported.

[houfei0801]

What is your point cloud? Are your model non-watertight?

[liuzhongshu]

It's a volumetric data from medical imaging. I have send you a sample.

[houfei0801]

The points should distribute on a surface for surface reconstruction. But, in your volume data, the model interior is full of points, so it is not applicable.

[liuzhongshu]

Thanks.

I'll try some other algorithms.