[Insight-developers] Improve support for VectorImages

[Miller, James V (GE Global Research)]

Tuesday or Wednesday at 1pm EDT is fine with me.

Jim

On May 21, 2012, at 12:10 PM, Bradley Lowekamp wrote:

> Hello,
> 
> I am hoping that we can improve support for VectorImage in a couple of Adaptors, and Iterators.
> 
> Specifically, I have been trying to get a couple of filters to work with VectorImages, and I have run into some issues with certain iterators returning values by reference and not by value [1]. This is part of the changes that are needed to get the VectorConfidenceConnectedImage filter to work with VectorImages.
> 
> Additionally, Kris has been working to get VectorImages to work with the PatchBasedDenoising. She has a patch on gerrit which demonstrates her need for the ImageRegionConstIterator to work with the VectorImageToImage Adaptor [2]. She has previously shared a patch which may address the interface need, but it WIP  some cast I was not confident were the best approach.
> 
> Lastly, I have been trying to get the GradientRecursiveGaussianImageFilter to also work with VectorImages [3]. I have it down to a similar problem with the NthElementImageAdaptor. 
> 
> 
> It would be great if these released issues could be wrapped up this week so that these improvements can make it in to ITK and SimpleITK before the next release.
> 
> I would like to propose a little TCON to review the topics, and decide what is the best way to expand the capabilities of the Iterators and Adaptors to better support VectorImages. I would like to propose Tuesday or Wednesday after noon. Please email me if you are available and interested in attending.
> 
> 
> Thanks,
> Brad
> 
> [1] http://review.source.kitware.com/#/c/5295/
> [2] http://review.source.kitware.com/#/c/5572/1
> [3] http://review.source.kitware.com/#/c/5842/
> 
> 
> ========================================================
> Bradley Lowekamp  
> Medical Science and Computing for
> Office of High Performance Computing and Communications
> National Library of Medicine 
> blowekamp at mail.nih.gov
> 
> 
> 

Jim Miller
Senior Scientist
GE Research 
Interventional and Therapy

GE imagination at work

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