[ITK-users] Texture pixel by pixel

[Bradley Lowekamp]

Hello,

I have a external ITK extension you may find useful:
https://github.com/blowekamp/itkTextureAnalysis/blob/master/include/itkTextureFeatureImageFilter.h

This computed the GLCM, for a neighborhood for every pixel and produces a VectorImage with all the features.

Contributions to improving the class and documentation are welcome.

HTH,
Brad

On Sep 21, 2015, at 7:15 AM, Francisco Lopez de la Franca <franciscolopezdelafranca at gmail.com> wrote:

> Hi,
> I've used the itk::Statistics::ScalarImageToTextureFeaturesFilter class with the default parameters and everything was OK.
> 
> But now, I have to calculate the texture features of a 2D scalar image pixel by pixel, I mean, iterate over the whole image and calculate the texture features of every pixel.
> 
> I guess I've got to use each pixel as the masked region over which to calculate the texture features, but I think this process could be very slow (I have to do it with a lot of 2D images).
> 
> Is there a faster way to do it or isn't it possible as I've described?
> 
> Thanks a lot.
> Kind regards.
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