[Insight-users] Volume Overlap , why 255 labels?
Nicholas Tustison
ntustison at gmail.com
Sun May 22 21:02:18 EDT 2011
Hi Luis,
This is from the following IJ contribution which does produce a table of sorts.
http://www.insight-journal.org/browse/publication/707
I use this class all the time and I have no idea why such a table is produced
unless there are more label values than 0 and 255.
Nick
On May 22, 2011, at 7:38 PM, Luis Ibanez wrote:
> Hi LaMoOsH,
>
> Where did you find this
> LabelOverlapMeasuresImageFilter class ?
>
> Are you using the files from:
> http://svn.na-mic.org/NAMICSandBox/trunk/ChangeTrackerExtra/OverlapMeasures/
>
> ??
>
>
> If so, the outcome that you should
> received from your images is only
> for two labels, and they are respectively
>
> Label == 0
>
> and
>
> Label == 255
>
>
> Given that you two input images only
> contain values 0 and 255.
>
> ---
>
> How are you getting a table result out
> of this class ?
>
>
> It will help if you post your code to the list...
>
>
> Luis
>
>
> ------------------------------------------------------
> 2011/5/22 LaMoOsH .. <xlolla28x at hotmail.com>:
>> Hello everyone,
>>
>> I am using these two images in
>> LabelOverlapMeasuresImageFilter
>>
>> so, there should be only one label ..
>> why do i get 255 labels in the table result??
>>
>> Thanks
>>
>> regards,
>>
>>
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