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A photoacoustic imaging reconstruction method based on directional total variation with adaptive directivity
BACKGROUND: In photoacoustic tomography (PAT), total variation (TV) based iteration algorithm is reported to have a good performance in PAT image reconstruction. However, classical TV based algorithm fails to preserve the edges and texture details of the image because it is not sensitive to the dire...
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| Опубликовано в: : | Biomed Eng Online |
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| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BioMed Central
2017
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5450113/ https://ncbi.nlm.nih.gov/pubmed/28558769 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12938-017-0366-3 |
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