[Insight-users] System Memory--

cspl affable@hd2.dot.net.in
Fri, 25 Apr 2003 20:11:35 +0530


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Hi Lius,
    Thanks for ur mail.
    As u said i tried Registration by reducing the number of levels to =
1. It is performing registration with out any error but it takes more =
memory as i said before. It is taking nearly 1000Mb of memory. It is too =
heavy.

   Now how to load the memory related to particular level of the =
pyramid. When we are in 1st level we should load only images related to =
1st level. Then when we are in 2nd level we should deallocate the 1st =
level memory and load the second level memory and so on...How to achive =
this task. I have gone through the documentation of the registration =
class and pyramid class for any specific function which serves the =
purpose. But i did not find one...Any other way to achive this.

    I am trying the second method which u have said i.e. subsampling the =
images, registering them, save the transform parameters and so on.

    Please help in this regard. Time is running out for me.

   Thanks in advance.

-Regards,
      Sateesh.

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<DIV><FONT face=3DArial size=3D2>Hi Lius,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; Thanks for ur =
mail.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; As u said i tried =
Registration=20
by reducing the number of levels to 1. It is performing registration =
with out=20
any error but it takes more memory as i said before. It is taking nearly =
1000Mb=20
of memory. It is too heavy.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp; Now how to load the memory =
related to=20
particular level of the pyramid. When we are in 1st level we should load =
only=20
images related to 1st level. Then when we are in 2nd level we should =
deallocate=20
the 1st level memory and load the second level memory and so on...How to =
achive=20
this task. I have gone through the documentation of the registration =
class and=20
pyramid class for any specific function which serves the purpose. But i =
did not=20
find one...Any other way to achive this.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; I am trying the =
second method=20
which u have said i.e. subsampling the images, registering them, save =
the=20
transform parameters and so on.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; Please help in this =
regard. Time=20
is running out for me.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp; Thanks in =
advance.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>-Regards,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
Sateesh.</FONT></DIV></BODY></HTML>

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