View source for Documentation/4.8/Modules/GrayscaleFillHoleImageFilter

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{{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}
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This work is part of the National Alliance for Medical Image Computing (NA-MIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149. Information on NA-MIC can be obtained from the [http://www.na-mic.org/ NA-MIC website].<br>
Author: Jim Miller, GE<br>
Contact: Jim Miller <email>millerjv@ge.com</email><br>
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|Image:GE-logo.png|GE 
|Image:Itk-logo.jpg|Itk
|Image:NAMIC 380x463.jpg|NA-MIC
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Most frequently used for these scenarios:

* Use Case 1: In CT images, trabecular areas of the bone show up as lower HU values than the outer bone surface making it difficult to segment the bone region using simple thresholds. The trabecular region (local minima) can be filled in using the GrayscaleFillHoleFilter to accomplish the needed bone segmentation.


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<pre>
GrayscaleFillHoleImageFilter.exe <std::string> <std::string>
  Where: 

   <std::string>
     (required)  Input volume to be filtered

   <std::string>
     (required)  Output filtered
</pre>

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