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CERN / TIGRE

TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox
BSD 3-Clause "New" or "Revised" License
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Barzilai-Borwein method #504

Open AnderBiguri opened 8 months ago

devilkiller-ag commented 7 months ago

Hi @AnderBiguri, is this issue open for anyone to tackle? If so, can I work on this issue?

AnderBiguri commented 7 months ago

@devilkiller-ag of course is open for anyone, feel free to work on it and make a pull request when finished!

Thanks!

devilkiller-ag commented 7 months ago

Thank @AnderBiguri, I will create a draft PR soon.

devilkiller-ag commented 7 months ago

Hi @AnderBiguri, I studied this method from various resources like Bing Search, and YouTube. It seems their can be many use cases like Simple curve fitting or "Quadratic regularization projected Barzilai–Borwein method for nonnegative matrix factorization". Do I need to implement it for solving any specific type of problem. It will be helpful if you can provide me with any reference resources.

AnderBiguri commented 7 months ago

@devilkiller-ag well, you are commenting on a toolbox for computed tomography reconstruction, so that is the task. Make sure you understand TIGRE well and that you explore the demos and read the paper before attempting it, otherwise it may be hard to make successful code.

devilkiller-ag commented 7 months ago

Thanks @AnderBiguri, Where can I find the paper? Can you share the paper with me?

AnderBiguri commented 7 months ago

Hi @devilkiller-ag you can find its name in the Readme.md of the repository, its open access.