[Insight-users] An exception about the Mutual information metric

[Karthik Krishnan]

Hi Fang,

Does it have anything to do with 
http://public.kitware.com/pipermail/insight-users/2004-December/011341.html



Fang-Chuan Wu wrote:

> Hello Luis,
>
> Thanks for the tips.
>
> I found that the  translation[1]  did not initialize.
>
> I initial the translation[1] to zero then  built the program in cygwin 
> by using cmake and make.
>
> There is no error in compile-time. When I executed the program, it 
> gives me the exceptions.
>
> So I changed the develop environment to Visual C++ 6.0, and it worked.
>
> I don't know what the problem is.
>
> Thanks in advance.
>
> regards,
> Benny
>
>
> Luis Ibanez wrote:
>
>>
>> Hi Fang,
>>
>> You get this exception because your current transform is so far off
>> that the mapped moving image and the fixed image end up having a
>> minimal overlap.
>>
>> You must check the origin and spacing of both your Fixed and Moving
>> images and verify if they have any overlap when you use an identity
>> transform.
>>
>> From there you should make sure that the transform is not going too
>> far from the overlapping position.
>>
>>
>>   Regards,
>>
>>
>>      Luis
>>
>>
>>
>
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