Data underlying the publication: Single Image Fourier Ring Correlation

The dataset pertains to a research project on Single image Fourier Ring Correlation. The goal of the research is to assess image resolution for (super-resolution) light microscopy with Fourier Ring Correlation (FRC) based on a single image acquisition, both for scanning and camera based image modalities. This improves the state-of-the-art, which is based on two noise independent image acquisitions. Single image FRC ("1FRC") is made possible because data governed by Poissonian shot noise statistics can be split in two noise independent data halves by applying a random binomial data splitting procedure. The new method is demonstrated on the image data files in this dataset (see README.txt for further information).本数据集围绕一项单图像傅里叶环相关（Single image Fourier Ring Correlation）的研究项目展开。该研究的核心目标为：基于单次图像采集，针对扫描式与相机式两类成像模态，利用傅里叶环相关（Fourier Ring Correlation, FRC）技术评估超分辨率光学显微镜的图像分辨率。当前主流技术均基于两次噪声独立的图像采集，本方法实现了对现有技术的优化升级。单图像傅里叶环相关（以下简称1FRC）技术得以实现的原理在于：服从泊松散粒噪声统计特性的图像数据，可通过随机二项式数据分割流程被拆分为两份噪声独立的数据子集。本数据集内置的图像数据文件已用于验证该新方法，详细信息请参阅README.txt文件。