[Insight-users] Actually implementing a Gabor filter

[Nicholas Tustison]

Neal,

You should try one of the convolution image filters below (the first is a straightforward implementation and the second is FFT-based) which take as input a source image and a kernel image and returns the filtered image. 

Nick

http://www.insight-journal.org/browse/publication/208

http://www.insight-journal.org/browse/publication/717



On Jun 15, 2010, at 5:54 PM, Neal R. Harvey wrote:

> I read the Insight Journal paper "Go-Go Gabor Gadgetry" which describes how to create
> a Gabor filter kernel image. All very interesting, but not very useful unless I can determine how
> to now use this kernel image in a filter.
> The paper does not really provide details and, looking through the ITK Software Guide,
> I can find descriptions of a whole lot of filters, but I haven't yet been able to find one that takes an image
> as an input for its kernel. Google searches haven't proved much use, either, as I keep ending back
> at the same paper "Go-Go Gadget" paper.
> What ITK filtering function do I use that can take in the Gabor kernel image?
> 
> Any help would be much appreciated.
> 
> Thanks
> 
> Harve
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