[Insight-users] SpatialObjectToImageFilter

[Yan Yang]

Hi All,

I am using itk::SpatialObjectToImageFilter to rasterize a line spatial object into a 3D image with the size 128x128x128, it takes quite a long time to run filter->Update(). Is there any method to accelerate the speed? Is the filtering speed related to the number of points in the spatial object? Any help would be appreciated.

Thanks,

Yan
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