[ITK] [ITK-users] What's the difference between itkFastMarchingImageFilterBase and itkFastMarchingImageFilter?

[Bill Lorensen]

Is your windows build a Release build or Debug build?

On Mon, Mar 30, 2015 at 10:47 AM, Lin M <majcjc at gmail.com> wrote:
> Hi Brad,
>
> Thank you for your reply! Do you think it's normal to take about 250 secs on
> a 512*512*365 image to compute the result?
>
> I followed the example from here
> http://www.itk.org/Doxygen/html/SphinxExamples_2src_2Filtering_2FastMarching_2CreateDistanceMapFromSeeds_2Code_8cxx-example.html#_a2
>
> I'm using a i7-860 16G 64bit win8 machine.
>
> Best,
> Lin
>
> On Mon, Mar 30, 2015 at 1:15 PM, Bradley Lowekamp <blowekamp at mail.nih.gov>
> wrote:
>>
>> Hello,
>>
>> The itkFastMarchingImageFilterBase, is new and more generalized with a
>> support for generalized stopping criteria and a base infrastructure that can
>> run on quad-edge meshes. The plain itkFastMarchingImageFilter is a bit
>> faster but missing some features and flexibility.
>>
>> HTH,
>> Brad
>>
>>
>> On Mar 30, 2015, at 12:24 PM, Lin M <majcjc at gmail.com> wrote:
>>
>> Hi all,
>>
>> I'm wondering what's the difference between itkFastMarchingImageFilterBase
>> and itkFastMarchingImageFilter.
>>
>> I'm currently using itkFastMarchingImageFilterBase on a 3D image
>> (512*512*365) whose computational time is much slower than I expected (about
>> 250secs). I'm trying to find a way to improve that but I really don't have a
>> clue now. Can you give me some suggestions about that? Thank you very much!
>>
>> Best,
>> Lin
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>
>
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