[Insight-developers] casting images up/down dimensions
Lydia Ng
lng at insightful . com
Thu, 7 Aug 2003 11:18:44 -0700
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Hi All,
=20
A while ago there was some chatter about the ability to "cast" image up
and down dimension?=20
Is there filter/adaptor to do this now?
=20
My basic problem is that we have a 3D-image with one slice (the GUI only
handles 3D images) and we want to do Guassian smoothing (which requires
at least 4/5 slices). So, we were thinking about casting the input to a
2D image and then cast the results back to a 3D image. Or is there an
alternative way?
=20
- Lydia
=20
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<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>Hi All,<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>A while ago there was some chatter about the =
ability
to “cast” image up and down dimension? =
<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>Is there filter/adaptor to do this =
now?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>My basic problem is that we have a 3D-image =
with one
slice (the GUI only handles 3D images) and we want to do Guassian =
smoothing
(which requires at least 4/5 slices). So, we were thinking about casting =
the
input to a 2D image and then cast the results back to a 3D image. Or is =
there
an alternative way?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>- =
</span></font><st1:country-region><st1:place><span
=
style=3D'mso-no-proof:yes'>Lydia</span></st1:place></st1:country-region><=
span
style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
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12.0pt;mso-no-proof:yes'><o:p> </o:p></span></font></p>
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