[Insight-users] combine real and imaginary image

[Luis Ibanez]

Hi Wen,

You may want to use the filter:

    Insight/Code/Review/
           itkRealAndImaginaryToComplexImageFilter.h

That was contributed to ITK in the Insight Journal paper:

    http://insight-journal.org/midas/handle.php?handle=1926/326

Just make sure that when your configure ITK with CMake,
you turn ON the flag : ITK_USE_REVIEW.


   Regards,


          Luis


------------------------------------
2010/1/31 闻铮 <rexwolf at live.cn>:
> Current I've been working on the threshold filtering on the fourier form of
> an image. Since the thresholdimagefilter cannot work on the complex pixel
> type, I had to generate two image: real image and imaginary image so that
> the threshold can work on both. But then I realized that I can not find a
> way to combine the two image into one complex image. Are there any filters
> can do the job? Or is there any other alternatives? (for example, is there
> any threshold filter can work directly on the complex pixel type)
> Thx a million!
> Wen
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