[vtkusers] [Insight-users] Error of failed to allocate memory for image for large data set

[Xiaopeng Yang]

Hello Rahul,

 

Thank you for your help. That means I need to reinstall ITK, VTK using 64bit? I have no experience of installing using 64bit. Could you tell me the difference of installation of 64bit from 32bit?

 

Thank you so much,

Xiaopeng

发件人: Rahul Kumar [mailto:aarkay0001 at yahoo.com] 
发送时间: 2010년 11월 10일 수요일 오전 10:56
收件人: Xiaopeng Yang
抄送: itk; <vtkusers at vtk.org>
主题: Re: [Insight-users] Error of failed to allocate memory for image for large data set

 

Hi Xiaopeng,

 

I had similar memory problem when I was working on 32 bit. But was solved when I started worked on 64bit.

Regards,

Rahul P Kumar


On Nov 10, 2010, at 8:39 AM, "Xiaopeng Yang" <yxp233 at postech.ac.kr> wrote:

Hello everyone,

 

How are you doing?

 

I applied fast marching and threshold level set algorithms for liver segmentation from a series of CT images. For a data set of 512×512×165, the code works fine. However, for a data set of 512×512×244, an error message “failed to allocate memory for image” appeared. Any idea is appreciated. Or do you think my code has any mistake? Attached please find my code. Thank you very much!

 

Here is the error message:

<image001.png> 

 

Best regards,

Xiaopeng

<Segmentation.cxx>

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