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mkazhdan / PoissonRecon

Poisson Surface Reconstruction
MIT License
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Parameters to tweak. #146

Open FrankEscobar opened 4 years ago

FrankEscobar commented 4 years ago

What parameter has the bigger effect to make the mesh less "rounded", ie using the point cloud from a lamp like https://casadiluce.ca/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/5/7/571329.jpg

You'll get the general shape but the bottom part becomes heavily rounded. I knot that this is the nature of the poisson recon but how could you create the best possible mesh?

Thank you in advance!

mkazhdan commented 4 years ago

Can you share an image of what you mean by "heavily rounded"? Is this geometry in regions where there are samples or in regions where there are not?

On March 16, 2020 3:49:06 PM EDT, FrankEscobar notifications@github.com wrote:

What parameter has the bigger effect to make the mesh less "rounded", ie using the point cloud from a lamp like https://casadiluce.ca/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/5/7/571329.jpg

You'll get the general shape but the bottom part becomes heavily rounded. I knot that this is the nature of the poisson recon but how could you create the best possible mesh?

Thank you in advance!

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FrankEscobar commented 4 years ago

orig point cloud: imagen

Reconstructed mesh: imagen

As you can see the ceil lamps are made like bubbles and I'm wondering if there is something I can tweak to improve the result.

Thank you in advance.

mkazhdan commented 4 years ago

Have you tried running with the --density flag and then using the surface-trimmer executable to remove the reconstructions in low sampling density?