[Insight-users] level set region approach

[Pingkun Yan]

Hi Luis,

If I'd like to modify the speed image and advection image used by the level 
sets method in each iteration, is it possible to do so by overriding 
function "InitializeIteration()"?

Thanks!

Pingkun

----- Original Message ----- 
From: "Luis Ibanez" <luis.ibanez at kitware.com>
To: "olivier Bernard" <bernard at creatis.insa-lyon.fr>
Cc: <insight-users at itk.org>
Sent: Tuesday, October 19, 2004 12:27 AM
Subject: Re: [Insight-users] level set region approach


>
> Hi Olivier,
>
> By "update" do you mean to "modify" ?
>
> The feature image is an input to the LevelSet filters.
> Filters in a datapipeline shouldn't modify their inputs.
>
> If you really need to modify it you will have to create
> an internal copy.
>
> Please let us know is that's really what you want to do.
>
>
>    Thanks
>
>
>       Luis
>
>
>
> ------------------------
> olivier Bernard wrote:
>
>> Hi,
>> I want to develop a level set class based on region approach.
>> To do so, I'll start from the class itkSegmentationLevelSetImageFilter.
>> My problem is that I need at each iteration (coming from
>> itkSegmentationLevelSetImageFilter) to update the FeatureImage parameter.
>> How can I do so ?
>> Thanks
>>
>>
>
>
>
>
>
>