[Insight-users] E.g. centrum of marker

[Luis Ibanez]

Hi Stud,

Welcome to ITK.

You may want to read Chapter Four of the ITK Software Guide:

       http://www.itk.org/ItkSoftwareGuide.pdf

in particular section 4.1 "Image"

This section describes how to get basic information from the
image and how to access pixel data.

You may find also interesting the chapter on "Image Iterators".



     Regards,


        Luis


----------------------
stud ent wrote:
> Hi,
> 
> I take segmented CT-datas and now I only want to find the centrum of a 
> Part.
> I thought to go through all voxel and calculate:
>    
>    Sum( vector(x,y,z)*value(x,y,z) ) / Sum( value(x,y,z) )
> 
> 
> How can I get the "size" of the volume?  ( maxX, maxY, maxZ )
> How can I get the "value" of each voxel? ( value(x,y,z) )
> Do you have good examples from vectors?
> 
> Thanks
> 
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