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Speckle reduction in optical coherence tomography images based on wave atoms
Optical coherence tomography (OCT) is an emerging noninvasive imaging technique, which is based on low-coherence interferometry. OCT images suffer from speckle noise, which reduces image contrast. A shrinkage filter based on wave atoms transform is proposed for speckle reduction in OCT images. Wave...
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| Главные авторы: | , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Society of Photo-Optical Instrumentation Engineers
2014
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4161005/ https://ncbi.nlm.nih.gov/pubmed/24825507 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JBO.19.5.056009 |
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