lensfun is a library for correcting photo images. It can correct lens distortion, vignetting, chromatic aberrations, and also can convert between various lens types (rectilinear to fish-eye and so on). The library comes with a database that contains

本文介绍了基于单幅图像的鱼眼镜头径向畸变校正-This article describes the single image based on the fish-eye lens radial distortion correction

用matlab，对鱼眼图像进行畸变校正，并用线性插值法对校正后的鱼眼图像进行插值，获得较好的效果。-With matlab, fish eye image distortion correction, and linear interpolation method for correcting the fisheye image interpolation, to obtain better results.

图像处理中C#畸变校正程序，针对鱼眼图像的径向畸变校正，利用空间直线在校正图像中仍然为直线的基本原理，且直线在除法模型下为圆弧，从而可以通过检测圆弧对鱼眼图像进行畸变校正。-Image processing program C# distortion correction for radial fisheye image distortion correction, the use of space in a straight line in the corrected image as the