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ICOP & ICPET 2017, 23 - : 745-748 Back to browse issues page
Optical imaging through turbid media and image reconstruction using iterative algorithm
Afsane Amouali Khorasgani Miss * 1, Masoomeh Dashtdar Mrs, Samira Ebrahimi Miss
Abstract:   (865 Views)

Optical imaging through turbid and scattering layers is a challenge in optical microscopy. The light passing through the inhomogeneous samples including biological cells is scattered and speckle pattern appears. In this paper, a method is introduced based on Fourier-domain shower-curtain effect for imaging of objects and resolution enhancement of the recorded images in scattering media. The information of the object can be reconstructed from the autocorrelation of speckle patterns by a phase retrieval algorithm.

Keywords: autocorrelation, imaging, phase retrieval algorithm, scattering layers, speckles
Full-Text [PDF 609 kb]   (350 Downloads)    
Type of Study: Research | Subject: Special
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Amouali Khorasgani A, Dashtdar M, Ebrahimi S. Optical imaging through turbid media and image reconstruction using iterative algorithm. ICOP & ICPET. 2017; 23 :745-748
URL: http://opsi.ir/article-1-1409-en.html


Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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