[vtkusers] ISO-Value of bones

samo sandra.moritz at gmx.de
Wed Jul 4 04:25:22 EDT 2007



Sorry, I have to correct myself, I am not looking for the iso-value, I am
looking for the contour values I have to set in the marching cubes
algorithm. 



samo wrote:
> 
> 
> Hi 
> 
> I would like to o know whether it is possible to calculate the iso-value
> of an image for the marching cubes algorithm. I have different MetaImage
> files (which represent different CT-data-files) which I use in a program.
> I contruct the bone surface via marching cubes. There, I set the value
> with cubes->SetValue(0,value). The optimal value changes for every file.
> Is there a possibility to calculate the optimal value for representing the
> bones out of the information I get from the MetaImage-file?
> 
> Thanks for your help!
> 
> samo
> 

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