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arXiv 2203.14944physics.opticscs.CVphysics.comp-ph
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可微微镜设计一种全光学相位恢复显微镜

Differentiable Microscopy Designs an All Optical Phase Retrieval Microscope

Center for Advanced Imaging, Faculty of Arts and Sciences, Harvard University(哈佛大学艺术与科学学院先进成像中心);Department of Electronic and Telecommunication Engineering, University of Moratuwa(莫塔瓦大学电子与电信工程系);Department of Computer Science, Old Dominion University(老 Dominion 大学计算机科学系);Department of Physics and Technology, UiT The Arctic University of Norway(挪威北极大学物理与技术系);Department of Physics and School of Data Science, Old Dominion University(老 Dominion 大学物理系和数据科学学院)
Kithmini Herath, Hasindu Kariyawasam, Ramith Hettiarachchi, Udith Haputhanthri, Dineth Jayakody, Raja N. Ahmad, Azeem Ahmad, Balpreet S. Ahluwalia, Chamira U. S… 展开作者

Kithmini Herath, Hasindu Kariyawasam, Ramith Hettiarachchi, Udith Haputhanthri, Dineth Jayakody, Raja N. Ahmad, Azeem Ahmad, Balpreet S. Ahluwalia, Chamira U. S. Edussooriya, Dushan N. Wadduwage

AI总结:

本文提出可微微镜框架,通过数据驱动方法实现全光学相位恢复显微镜设计,展示其在多个数据集上的优越性能。

摘要:

为显微成像任务如相位恢复设计新的光学系统需要大量科学知识和创造力。为了补充传统设计过程,我们提出了可微微镜(∂μ),引入了自上而下的设计方法。以全光学相位恢复为例,我们通过∂μ展示了数据驱动显微设计的有效性。此外,我们对现有全光学相位恢复方法进行了全面比较,展示了我们的学习设计在多个数据集上的一致优越性,包括生物样本。为了证明我们的想法,我们实验验证了其中一个学习设计的功能,提供了一个概念验证。所提出的可微显微镜框架补充了设计新相位显微系统创造过程,并可能扩展到其他光学设计类似应用。

英文摘要:

Designing new optical systems from the ground up for microscopy imaging tasks such as phase retrieval, requires substantial scientific expertise and creativity. To augment the traditional design process, we propose differentiable microscopy ($\partialμ$), which introduces a top-down design approach. Using all optical phase retrieval as an illustrative example, we demonstrate the effectiveness of data-driven microscopy design through $\partialμ$. Furthermore, we conduct comprehensive comparisons with existing all-optical phase retrieval methods, showcasing the consistent superiority of our learned designs across multiple datasets, including biological samples. To substantiate our ideas, we experimentally validate the functionality of one of the learned designs, providing a proof of concept. The proposed differentiable microscopy framework supplements the creative process of designing new phase microscopy systems and may be extended to other similar applications in optical design.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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