This study presents an automated registration method based on optical flow for an adaptive optics scanning laser ophthalmoscope. The method was designed to align and average images to obtain a higher signal-to-noise ratio image. A correlation based optical flow image registration method, which has large registration degrees of freedom, is adopted as a local registration method. By comparing the images before and after image registration, we show the effectiveness of our method. Furthermore, the advantage of our method, which is the containment of large registration degrees of freedom, is confirmed.

中文翻译：

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自适应光学扫描激光检眼镜的基于自动光流的配准

本研究提出了一种基于光流的自适应光学扫描激光检眼镜的自动配准方法。该方法旨在对齐和平均图像以获得更高的信噪比图像。局部配准采用基于相关性的光流图像配准方法，配准自由度大。通过比较图像配准前后的图像，我们展示了我们方法的有效性。此外，我们的方法的优势，即包含大注册自由度，得到了证实。