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tetra_volume [message #26433] Mon, 27 August 2001 13:07
Vince Hradil is currently offline  Vince Hradil
Messages: 574
Registered: December 1999
Senior Member
Has anyone ever used tetra_volume and/or tetra_surface? Or any suggestions for something else?

I am trying to measure the volume of a solid (uniform density) object given either (1) the vertices of the convex hull or (2) the voxels within the object [or (3) both 1 and 2]. I realize that I can just multiply the number of
voxels within the object by the voxel volume to get an estimate of the volume, but I want to see if I can estimate the volume better using the sum of tetrahedral volumes.

Thanks in advance.

Vince

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