Open AccessGrid voxelization with partial volume effects in VTK
Author(s) -
Cory Quammen,
Russell M. Taylor
Publication year - 2011
Publication title -
the vtk journal
Language(s) - English
Resource type - Journals
ISSN - 2328-3459
DOI - 10.54294/1bfwts
Subject(s) - volume (thermodynamics) , voxel , partial volume , intersection (aeronautics) , grid , computer science , regular grid , unstructured grid , computer graphics (images) , volume rendering , geometry , mathematics , computer vision , artificial intelligence , geography , physics , cartography , quantum mechanics , rendering (computer graphics)
We present a filter that voxelizes the volume of a 3D structured, unstructured, or rectilinear grid into a vtkImageData with partial volume effects. The partial grid volume occupying each voxel is computed exactly from the intersection of the grid volume and the voxel volume.
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