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Adaptive spatial filtering for off-axis digital holographic microscopy based on region-recognition approach with iterative thresholding

He, Xuefei; Nguyen, Chuong; Pratap, Mrinalini; Zheng, Yujie; Wang, Yi; Nisbet, David; Rug, Melanie; Maier, Alex; Lee, Woei Ming (Steve)


Here we propose a region-recognition approach with iterative thresholding, which is adaptively tailored to extract the appropriate region or shape of spatial frequency. In order to justify the method, we tested it with different samples and imaging conditions (different objectives). We demonstrate that our method provides a useful method for rapid imaging of cellular dynamics in microfluidic and cell cultures.

CollectionsANU Research Publications
Date published: 2016
Type: Conference paper
Source: Proceedings of SPIE, Conference Volume 10013
DOI: 10.1117/12.2242876
Access Rights: Open Access


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