[Insight-users] Flattening the histogram with ITK
Luis Ibanez
luis.ibanez at kitware.com
Sat Mar 26 11:51:52 EST 2005
Hi Sohaib,
The StatisticsImageFilter will give you the
Max, Min, Mean and Variance
of the pixel values of the image.
http://www.itk.org/Insight/Doxygen/html/classitk_1_1StatisticsImageFilter.html
You can also get the Min and Max with the
MinimumMaximumImageCalculator
http://www.itk.org/Insight/Doxygen/html/classitk_1_1MinimumMaximumImageCalculator.html
ITK doesn't have the traditional histogram normalization filter.
However it has the more sophisticated ones:
AdaptiveHistogramEqualizationImageFilter
http://www.itk.org/Insight/Doxygen/html/classitk_1_1AdaptiveHistogramEqualizationImageFilter.html
and
HistogramMatchingImageFilter
http://www.itk.org/Insight/Doxygen/html/classitk_1_1HistogramMatchingImageFilter.html
It should be relatively easy to build a classical Histogram
Normalization by removing code from the HistogramMatchingImageFilter
Regards,
Luis
-----------------------
Sohaib Majzoub wrote:
> Hi everybody,
> I am new user to ITK. I am looking for a function that can do the
> flattening for the histogram. If there is no function of that type is
> there a function that can at least give me the highest, mean and lower
> intensity values in a 3D image?
> Please any help will be very much appreciated,
> thanks in advance,
> Best Regards,
> Sohaib,
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk.org
> http://www.itk.org/mailman/listinfo/insight-users
>
>
More information about the Insight-users
mailing list