[Insight-users] mask in Euclidean distance map computation

[Dan Mueller]

Hi Yi,

You should be able to restrict operations to a rectangular region by calling:
    distanceFilter->GetOutput()->SetRequestedRegion( region );

I do not believe it is possible to restrict the operation to an
arbitrarily shaped mask (at least for
SignedMaurerDistanceMapImageFilter).

HTH

Cheers, Dan

On 6 July 2010 05:09, Gao, Yi <gaoyi.cn at gmail.com> wrote:
> Dear all,
>
> I'm trying to compute the Euclidean distance map on an rectangular
> domain. However, I want to compute the distance map within the certain
> region represented by a binary image. Could I know if there is a
> straight forward way to do that?
>
> Thank you in advance!
>
> Best,
> yi