[Insight-users] Intensities rescaling

[Luis Ibanez]

Hi Tib,


If you think that the rescaling can be linear you may want to use

the RescaleIntensityImageFilter
http://www.itk.org/Insight/Doxygen/html/classitk_1_1RescaleIntensityImageFilter.html

or the NormalizeImageFilter:
http://www.itk.org/Insight/Doxygen/html/classitk_1_1NormalizeImageFilter.html


If you think that the rescaling should be non-linear then
you may want to look at the HistogramMatchingImageFilter:

http://www.itk.org/Insight/Doxygen/html/classitk_1_1HistogramMatchingImageFilter.html



   Regards,


      Luis


---------------
Tib wrote:
> Hello,
>     I was wondering if in itk it could be possible to normalize two 
> volumes of images in order that they both have quite the same 
> intensities (gray level intensities). As a comparison, when you have 
> several audio tracks with differents volume levels, you can normalize 
> the tracks in order to have the same volume level for each.
> Any idea ? nic
>  
> 
> 
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