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

机译:基于带迭代阈值的区域识别方法的离轴数字全息显微镜自适应空间滤波

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摘要

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.
机译:在这里,我们提出了一种具有迭代阈值的区域识别方法,该方法可以自适应地进行裁剪以提取适当的区域或空间频率形状。为了证明该方法的合理性,我们在不同的样品和成像条件(不同的物镜)下对其进行了测试。我们证明了我们的方法为微流体和细胞培养中的细胞动力学的快速成像提供了一种有用的方法。

著录项

  • 来源
    《SPIE biophotonics Australasia》|2016年|1001329.1-1001329.7|共7页
  • 会议地点 Adelaide(AU)
  • 作者单位

    Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia;

    Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia,ARC Centre of Excellence for Robotics Vision, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia;

    Research School of Biology, College of Medicine, Biology and Environment, The Australian National University, Canberra ACT 2601, Australia;

    Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia;

    Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia;

    Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia;

    Centre for Advanced Microscopy, ANU College of Physical Mathematical Sciences, The Australian National University, Canberra, ACT 2601, Australia;

    Research School of Biology, College of Medicine, Biology and Environment, The Australian National University, Canberra ACT 2601, Australia;

    Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra ACT 2601, Australia;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    adaptive imaging; spatial filtering; digital holographic microscopy; phase reconstruction;

    机译:自适应成像空间过滤;数字全息显微镜;相位重建;
  • 入库时间 2022-08-26 13:45:26

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