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无透镜全息显微镜稀疏小目标的优化重建

Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP) Pub Date : 2019-04-14 DOI:10.1364/boda.2019.dw1b.7
Zhencong Xiong, J. Melzer, Jacob Garan, E. Mcleod
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引用次数: 0

摘要

无透镜全息显微镜在>20 mm2的视场范围内提供亚微米分辨率，使其成为合适的生物医学成像和传感平台。我们设计了一种稀疏度提升方法，与传统方法相比，信噪比提高了~ 8 dB。
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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Optimized Reconstruction for Sparse and Small Targets in Lens-free Holographic Microscopy
Lens-free holographic microscopy offers sub-micron resolution over a field-of-view >20 mm2, making it a suitable biomedical imaging and sensing platform. We devised a sparsity-promoting method, which enhances SNR by ∼ 8 dB compared to traditional methods.
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Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)
Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)
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