[Insight-users] help needed with (2D) segmentation

[Prashanth]

Dawood,
   Thanks for getting back to me. So, are you suggesting that I pass my
input image through a Sigmoid Image Filter to map the intensities to the
same range as the binary image output by the confidence connected filter?
Thanks again
Prashanth


On Wed, Jul 27, 2011 at 9:06 AM, Dawood AlMasslawi <masslawi at gmail.com>wrote:

> Hi Prashanth,
>
> I hope I have understood your question correctly! if you are trying to
>
> intensify a certain range of intensity values the SigmoidImageFilter
>
> is the way to go.
>
> HTH,
> Dawood
>
>
> >>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<
>
>
> All,
>    I'm working on 2D segmentation using ITK filters and right now my
> pipeline looks like this:
>
> Input 2D slice ----> Curvature Flow Image Filter ----> Confidence Connected
> ----> Threshold Level Set Segmentation.
>
> I'm using the input slice as the feature image for the level set filter and
> the binary image outputted from the confidence connected as the input image
> for the level set filter. Ideally I would like to set the intensity range of
> the threshold level set filter to be the same that was computed by the
> confidence connected filter. But for the level set filter, I have a binary
> image as the feature image and the input 2D slice as the input image. How do
> I ensure that the intensities match?
>
> Thanks
> Prashanth
>
>
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