thanks Xiao. so what you suggest is to do an interpolation along the z axis, right? but how to take into account the uneven spacing in that interpolation? Is there any ITK filter for this aim?
thanks sebastian On Wed, Apr 1, 2009 at 12:49 PM, Xiao Han <[email protected]> wrote: > Unevenly spaced slices happen a lot for DICOM images as well. > What I did is to first load the data to a 3D volume (ignore the uneven > spacing at the file reading step), > then re-sample this temporary volume to uniform spacing as the final loaded > image. > The re-sampling is pretty simple since only interpolation along the slice > direction is needed. > > I think this re-sampling step is unavoidable, but it only need be done once > and all later image manipulation can > simply use the re-sampled, uniformly-spaced image. > > Hope this helps, > > Xiao > > > On Wed, Apr 1, 2009 at 8:09 AM, sebastian ordas <[email protected]> > wrote: >> >> Hi Team, >> >> I would like to extend the raw reader to allow for importing unevenly >> spaced slices (jpeg images) into a single data set? >> I could have a separate text file with the interslice separation, but >> how to gather the slices into a single volume? mitk::Image does not >> allow such arrangement, right? >> >> Any advice would be greatly appreciated. >> >> best regards, >> sebastian >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> mitk-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/mitk-users > > ------------------------------------------------------------------------------ _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
