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Step size should be configurable in iterative recon using CudaForwardProjectionImageFilter #564

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SimonRit opened this issue Nov 22, 2023 · 1 comment
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Step size should be configurable in iterative recon using CudaForwardProjectionImageFilter #564

SimonRit opened this issue Nov 22, 2023 · 1 comment

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@SimonRit
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The Cuda forward projection is a ray tracing with tri-linear interpolation. The step size is configurable
https://github.com/RTKConsortium/RTK/blob/master/include/rtkCudaForwardProjectionImageFilter.h#L73
but the option has not been propagated to iterative reconstruction algorithms. This should be implemented for fine voxel reconstruction (<1 unit).
@Nickstaut
arobert01 added a commit to arobert01/RTK that referenced this issue Nov 23, 2023
@arobert01
ENH: Allow to configure step size for iterative recon using Cuda ray
2e2a473 
based projectors

This commit fixes the issue RTKConsortium#564.
arobert01 added a commit to arobert01/RTK that referenced this issue Nov 23, 2023
@arobert01
ENH: Allow to configure step size for iterative recon using Cuda ray
41da81e 
based projectors

This commit fixes the issue RTKConsortium#564.
@arobert01 arobert01 mentioned this issue Nov 23, 2023
Merged
arobert01 added a commit to arobert01/RTK that referenced this issue Nov 24, 2023
@arobert01
ENH: Step size accessors for Cuda ray tracing in iterative recon
a04d0c0 
This commit fixes the issue RTKConsortium#564.
SimonRit pushed a commit that referenced this issue Nov 24, 2023
@arobert01 @SimonRit
ENH: Step size accessors for Cuda ray tracing in iterative recon
0a84555 
This commit fixes the issue #564.
@SimonRit
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Fixed by #565

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@SimonRit