Hello, I did rebuild and now things are working. I tested reconstruction with and without the filtering and there were differences. Though, I am not sure that filtering have provided a better reconstruction.
I want to experiment the iterative methods. Can you please confirm for me which iterative method are fully implemented in CUDA: is it the conjugate gradient or SART ? I have noticed that they are not wrapped at all, any guide on how to introduce new filters? Once I have tested my wrapping, I will submit a github pull-request. Thanks, Johnson From: [email protected] [mailto:[email protected]] On Behalf Of Simon Rit Sent: Thursday, March 17, 2016 1:54 PM To: Johnson Keiriz Cc: [email protected] Subject: Re: [Rtk-users] Python Wrapping Hi, Good! Indeed, many things are not wrapped. There is a trick regarding modifications of the wrappings. You need to either start from scratch the compilation or delete the file SimpleRTK-prefix/src/SimpleRTK-stamp/SimpleRTK-configure. This will trigger a reconfiguration of the SimpleRTK and, hopefully, account for your modifications. Don't hesitate to submit a github pull-request when you have something working. Simon On Thu, Mar 17, 2016 at 4:33 PM, Johnson Keiriz <[email protected]> wrote: Hello again, I found out about the json wrapping files. I added the wrapping for all the filters, but I haven’t noticed any effect from setting the filters !!! Any hints ? Regards, Johnson From: Rtk-users [mailto:[email protected]] On Behalf Of Johnson Keiriz Sent: Thursday, March 17, 2016 9:23 AM To: [email protected]; Simon Rit Subject: [Rtk-users] Python Wrapping Hello, I am using the Python wrapped version of RTK. I have a question regarding the wrapping: It seems that not all functionality is available, for example: for the CudaFDKConeBeamReconstructionFilter, I was not able to set the cut frequency of the any of the filters (RamLaK, Cosine, ShepLogan) except for the Hann . Are the methods not wrapped ? Thanks, Johnson Description: cid:[email protected] Johnson Keiriz, PhD Senior Software Engineer 760 St-Paul W, #101 Montreal, QC Canada H3C 1M4 tel: (514) 843-3861 <tel:%28514%29%20843-3861> ext 217
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