Notes on the primal-dual algorithm for convex optimization applied to X-ray tomographic image reconstruction
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866912968783953920 |
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| author | Sidky, Emil Y. Pan, Xiaochuan |
| author_facet | Sidky, Emil Y. Pan, Xiaochuan |
| contents | The purpose of these notes is to provide background on understanding the primal-dual algorithm of Chambolle and Pock [1] for imaging scientists. The presentation focuses on providing intuition and an algorithmic system that is amenable to pre-conditioning. The document aims to be self-contained, providing background on the essential facts of non-smooth convex analysis.[2] |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_15535 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Notes on the primal-dual algorithm for convex optimization applied to X-ray tomographic image reconstruction Sidky, Emil Y. Pan, Xiaochuan Optimization and Control Medical Physics The purpose of these notes is to provide background on understanding the primal-dual algorithm of Chambolle and Pock [1] for imaging scientists. The presentation focuses on providing intuition and an algorithmic system that is amenable to pre-conditioning. The document aims to be self-contained, providing background on the essential facts of non-smooth convex analysis.[2] |
| title | Notes on the primal-dual algorithm for convex optimization applied to X-ray tomographic image reconstruction |
| topic | Optimization and Control Medical Physics |
| url | https://arxiv.org/abs/2603.15535 |