[Insight-developers] Improve support for VectorImages

[Miller, James V (GE Global Research)]

1pm EDT using the standard ITK tcon line and standard WebEx address should be fine.  I should be able to start the WebEx (at the usual link/meeting number) even though it is not Friday.

TOPIC: NIH Insight Toolkit v4
DATE: Every Friday, from Friday, October 7, 2011 to no end date
TIME: 10:00 am, Eastern Daylight Time (New York, GMT-04:00)
MEETING NUMBER: 822 632 567
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Meeting link for people without GE Single Sign On accounts (or from a smartphone): 
https://emeetings.webex.com/emeetings/j.php?ED=138191182&UID=482060457&PW=NNzJiNDk1ZGU3&RT=MiMxMQ%3D%3D


Jim

On May 23, 2012, at 8:04 AM, Bradley Lowekamp wrote:

> 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
> 
> 
> 

Jim Miller
Senior Scientist
GE Research 
Interventional and Therapy

GE imagination at work

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