THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION
Computed tomography is still being intensively studied and widely used to solve a number of industrial and medical applications. The algebraic reconstruction method with simultaneous iterations SART considered in this work as one of the most promising of iterative methods, suitable for the tomograph...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2015-11-01
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| Series: | Системный анализ и прикладная информатика |
| Online Access: | https://sapi.bntu.by/jour/article/view/67 |
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| author | S. A. Zolotarev M. A. Mirzavand |
| author_facet | S. A. Zolotarev M. A. Mirzavand |
| author_sort | S. A. Zolotarev |
| collection | DOAJ |
| description | Computed tomography is still being intensively studied and widely used to solve a number of industrial and medical applications. The algebraic reconstruction method with simultaneous iterations SART considered in this work as one of the most promising of iterative methods, suitable for the tomographic problems. Graphics processor is used to accelerate the speed of the reconstruction. The method of minimizing the total variation (TV) is used as a priori support for the regularization of the iterative process and to overcome the incompleteness of the information. |
| format | Article |
| id | doaj-art-f4366d7381f54694b502ff92cfe7acf7 |
| institution | Kabale University |
| issn | 2309-4923 2414-0481 |
| language | English |
| publishDate | 2015-11-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Системный анализ и прикладная информатика |
| spelling | doaj-art-f4366d7381f54694b502ff92cfe7acf72025-02-03T05:16:55ZengBelarusian National Technical UniversityСистемный анализ и прикладная информатика2309-49232414-04812015-11-0103313560THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATIONS. A. Zolotarev0M. A. Mirzavand1Institute of Applied Physics of the NAS of BelarusBelarusian National Technical UniversityComputed tomography is still being intensively studied and widely used to solve a number of industrial and medical applications. The algebraic reconstruction method with simultaneous iterations SART considered in this work as one of the most promising of iterative methods, suitable for the tomographic problems. Graphics processor is used to accelerate the speed of the reconstruction. The method of minimizing the total variation (TV) is used as a priori support for the regularization of the iterative process and to overcome the incompleteness of the information.https://sapi.bntu.by/jour/article/view/67 |
| spellingShingle | S. A. Zolotarev M. A. Mirzavand THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION Системный анализ и прикладная информатика |
| title | THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION |
| title_full | THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION |
| title_fullStr | THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION |
| title_full_unstemmed | THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION |
| title_short | THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION |
| title_sort | three dimensional reconstruction by sart method with minimization of the total variation |
| url | https://sapi.bntu.by/jour/article/view/67 |
| work_keys_str_mv | AT sazolotarev threedimensionalreconstructionbysartmethodwithminimizationofthetotalvariation AT mamirzavand threedimensionalreconstructionbysartmethodwithminimizationofthetotalvariation |