Mengyuan Xie, Danping Wang, Jianhui Yu, N. Arsad, J. Zhang
{"title":"Research on reconstruction algorithm of lensless microimaging","authors":"Mengyuan Xie, Danping Wang, Jianhui Yu, N. Arsad, J. Zhang","doi":"10.1109/ICP46580.2020.9206427","DOIUrl":null,"url":null,"abstract":"The reconstruction algorithm of single-frame lensless microscopic imaging was investigated. The experimental setup of the lensless microscopic imaging system and the reconstruction algorithms of angle spectrum method was introduced. Comparing the resolution of the USAF resolution plate image, the amplitude image resolution acquired by the angle spectrum method is up to 3.1 $\\mu \\mathrm{m}$ and proves this method is good reconstruction algorithm of single-frame lensless microscope imaging. Results show that the lensless imaging field of view is 4.4 times than that of a 5X microscope, and its resolution is between 5X and 10X optical microscopes.","PeriodicalId":6758,"journal":{"name":"2020 IEEE 8th International Conference on Photonics (ICP)","volume":"95 1","pages":"107-108"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 8th International Conference on Photonics (ICP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICP46580.2020.9206427","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The reconstruction algorithm of single-frame lensless microscopic imaging was investigated. The experimental setup of the lensless microscopic imaging system and the reconstruction algorithms of angle spectrum method was introduced. Comparing the resolution of the USAF resolution plate image, the amplitude image resolution acquired by the angle spectrum method is up to 3.1 $\mu \mathrm{m}$ and proves this method is good reconstruction algorithm of single-frame lensless microscope imaging. Results show that the lensless imaging field of view is 4.4 times than that of a 5X microscope, and its resolution is between 5X and 10X optical microscopes.
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