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Speckle Noise Removal in Image-based Detection of Refractive Index Changes in Porous Silicon Microarrays
Based on porous silicon (PSi) microarray images, we propose a new method called the phagocytosis algorithm (PGY) for removing the influence of speckle noise on image gray values. In a theoretical analysis, speckle noise of different intensities is added to images, and a suitable denoising method is...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6802097/ https://www.ncbi.nlm.nih.gov/pubmed/31628389 http://dx.doi.org/10.1038/s41598-019-51435-y |