[Insight-developers] Improve support for VectorImages

[Bradley Lowekamp]

OK, Let meet this afternoon at 1pm EST.

Jim can you easily get a TCON line with the desktop sharing?

Alternatively, we could try google hangouts, which would still allow anyone to join. Lastly, I could just the use conferencing capabilities ok my phone line to manuall call out to a couple people.


Brad

On May 22, 2012, at 11:55 AM, Kris Zygmunt wrote:

> Tuesday doesn't work for me, but I can meet anytime after 11 am EDT Wednesday.
> -Kris
> 
> On May 21, 2012, at 10:10 AM, 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
>> 
>> 
>> 
> 

========================================================
Bradley Lowekamp  
Medical Science and Computing for
Office of High Performance Computing and Communications
National Library of Medicine 
blowekamp at mail.nih.gov



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