Surface area / Volume calculation of the 3D object

[keerthan2]

Hi,

Thanks for the implementations. I'm currently interested in virtually measuring volume / surface area of the 3D reconstructed object. I also want to train these models on my own set of 2D images. Can you give me some guidance regarding this ?.

Thanks.

[joeylitalien]

AFAIK there is no way of directly computing the volume or surface area of a neural implicit surface. Your best bet is probably to run Marching Cubes with fine resolution on the SDF MLP and compute these quantities on the resulting mesh.