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How to provide background seed point for ITKGrowCut? #7

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zhang-qiang-github opened this issue Aug 4, 2021 · 1 comment
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How to provide background seed point for ITKGrowCut? #7

zhang-qiang-github opened this issue Aug 4, 2021 · 1 comment

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@zhang-qiang-github
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I can compile ITKGrowCut, and successfully run it. But the result is not good.

image

In the above figure, the left is the result from ITKGrowCut and the right is the result from geodesic segmentation.

The result from ITKGrowCut is poor, and I want to know:

  1. how to set the seed point for background? I can only set seed point for foreground by: fgcFilter->SetSeedImage(foregroundMaskReader->GetOutput());.

  2. what should be the image for seed point? The pixel of none seed point should be 0, what's the value for the pixel of seed point? 1 or 255?
@zhang-qiang-github
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run the GrowCut using the provide data, and I know how to set the seed point.

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