[Insight-users] Curve3DExtractor

[Luis Ibanez]

Hi 예동해


How much memory do you have in your machine ?


This application computes the Hessian of your
input image, so it can easily allocate:


  512 * 512 * 364  pixels of size

  sizeof( double ) *  ( 3 x 3 )


which is about 3.2 Gigabytes just for the output
of the hessian filter. There are also intermediate
images that are allocated.

If you are using a 32-bits machine you are
restricted to allocating 2Gb per process.

You may have to select a region of interest of your
input image or to work on a 64bits machine with an
appropriate amount of memory.


   Regards,


     Luis


-----------------
예동해 wrote:

> Hi all.
> 
> I executed curve3DExtractor.exe in InsightApplications.
> 
> However, I'm trouble in managing memory.
> 
> My ScreenShot is attached.
> 
> As you can see, I failed to allocate memory for image.
> 
> My image is analyze format(.img) and dimension is 512 * 512 * 364.
> 
> What is the problem?
> 
> What kind of images should I load for input?
> 
> I'm looking forward to your reply.
> 
> Thank you for your attention.
> 
> 
> ------------------------------------------------------------------------
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk.org
> http://www.itk.org/mailman/listinfo/insight-users