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FBP filtering on GPU #423

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FBP filtering on GPU #423

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Commits on May 29, 2023

  1. Add CUDA implementation of FBP filtering 

    * Added Common files
    @tsadakane
    tsadakane committed May 29, 2023
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  2. Add CUDA implementation of FBP filtering 

    * Modified and added Matlab files
    @tsadakane
    tsadakane committed May 29, 2023
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  3. Add CUDA implementation of FBP filtering 

    * Modified and added Python files
    @tsadakane
    tsadakane committed May 29, 2023
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  4. Optimise FbpFiltration.cu 

    * Use cufftExecR2C and cufftExecC2R to omit slow copy.
    @tsadakane
    tsadakane committed May 29, 2023
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  5. Add another imlementation for CUDA FBP filtration 

    * Padding and FBP filtration are applied in `apply_filtration2` function
    @tsadakane
    tsadakane committed May 29, 2023
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  6. Add another imlementation for CUDA FBP filtration 

    * Modified matlab files
    @tsadakane
    tsadakane committed May 29, 2023
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  7. Add another imlementation for CUDA FBP filtration 

    * Modified python files
    @tsadakane
    tsadakane committed May 29, 2023
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  8. Make FPD filtering support multiple GPUs

    @tsadakane
    tsadakane committed May 29, 2023
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  9. Refactoring Matlab FDK and FBP 

    * Moved transposing projections into filtering
    @tsadakane
    tsadakane committed May 29, 2023
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  10. Fix FDK option usegpufft option not working

    @tsadakane
    tsadakane committed May 29, 2023
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