期刊文献+

单微粒三维纳米级实时定位算法的研究

Research on 3D Localization of Single Particle in Real-time with Nano-precision
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摘要 单微粒定位技术为研究纳米微粒的动力学特性提供了重要手段。文章通过研究纳米微粒的离焦图像,分析计算出离焦图像与离焦距离的关系。由此开发出单微粒三维纳米级实时定位算法,为研究复杂环境中纳米微粒的动力学特性提供了有效地研究手段。 Single particle localization is very important for studying dynamics of nanoparticles.In this paper,off-focus images of nanoparticles were analyzed and the relationship between off-focus images and defocus distance was calculated.Thus we developed an algorithm for 3D localization of single particle in real-time with nano-precision.This provide effective method for study dynamics of nanoparticles in complex environments.
作者 曲峰 瞿安连
出处 《计算机与数字工程》 2011年第11期130-133,共4页 Computer & Digital Engineering
关键词 单微粒定位 离焦图像 离焦距离 single particle localization off-focus image defocus distance
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参考文献10

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二级参考文献8

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