[ITK-users] error using Richard-Lucy deconvolution

[Matt McCormick]

Hi Francisco,

As the error message indicates, the filter requires both inputs to
have the same "information", i.e. Origin and Spacing, since it assumes
that they occupy the same domain in physical space.

HTH,
Matt

On Thu, Sep 8, 2016 at 12:46 PM, Francisco <francisco.oliveira at fe.up.pt> wrote:
> Hi all,
> I'm trying to use itkRichardLucyDeconvolutionImageFilter but I have always
> the following error independently of the size, origin, spacing, ... of the
> input image and the kernel image. If I use other  deconvolution filter (for
> instance itkLandweberDeconvolutionImageFilter) it works perfectly. I´m using
> the code example available in the ITK. I'm using itk-4.4.0 and VS2008.
>
> itk::ExceptionObject (0185E9CC)
> Location: "unknown"
> File:
> c:\libraries\itk-4.4.0\source\modules\core\common\include\itkImageToImageF
> ilter.hxx
> Line: 247
> Description: itk::ERROR: DivideOrZeroOutImageFilter(03631DB0): Inputs do not
> occupy the same physical space!
> InputImage Origin: [-2.8658594e+002, -2.1658594e+002, 9.9893402e+002],
> InputImage_1 Origin: [0.0000000e+000, 0.0000000e+000, 0.0000000e+000]
>         Tolerance: 4.0000000e-006
> InputImage Spacing: [4.0000000e+000, 4.0000000e+000, 4.0000000e+000],
> InputImage_1 Spacing: [1.0000000e+000, 1.0000000e+000, 1.0000000e+000]
>         Tolerance: 4.0000000e-006
>
>
>
>
> --
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