[Insight-developers] Contour-guided image segmentation filter

[Andinet Enquobahrie]

Hi All,

I am currently implementing a contour-guided image segmentation filter. 
The filter takes in a polyline representation of a contour and a 3D 
image and produces a  binary image. It will make use of two iterators 
that are available in ITK. The first one is itk::LineConstIterator to 
rasterize the polyline.  Secondly, the itk::ImageLinearWithIndex 
iterator will be used to scan through the image and identify background 
and foreground pixels. The filter name that I have in mind 
"itkPolylineMask2DImageFilter".   This filter is envisaged to be used 
for a slice-by-slice contour-guided segmentation of a 3D image.

Any thoughts?

-Andinet