[Insight-users] Restrict image processing to a smaller region

[cagatay bilgin]

Hi Christina,

You might find the following examples helpful

"Apply a filter only to a specified region of an
image<http://www.vtk.org/Wiki/ITK/Examples/SimpleOperations/RequestedRegion>
"
http://www.vtk.org/Wiki/ITK/Examples/SimpleOperations/RequestedRegion

"Extract a portion of an image (region of
interest)<http://www.vtk.org/Wiki/ITK/Examples/ImageProcessing/RegionOfInterestImageFilter>
"
http://www.vtk.org/Wiki/ITK/Examples/ImageProcessing/RegionOfInterestImageFilter

A good site to look for further examples is
http://www.vtk.org/Wiki/ITK/Examples

Cagatay

On Fri, Feb 3, 2012 at 3:24 AM, Chr. Rhossmanith <
cr at neuro.ma.uni-heidelberg.de> wrote:

> Hi,
>
> I'd like to process only a subregion of an image. A search only gave
> http://old.nabble.com/How-to-**restrict-work-region-of-**
> filters-td5963437.html<http://old.nabble.com/How-to-restrict-work-region-of-filters-td5963437.html>as a result. Is the ExtractRegionOfInterestFilter + PasteImageFilter
> approach described there still valid or is there a more elegant way?
>
> Christina Rossmanith
> --
> Dept. of Neurology
> University Medical Center Mannheim
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