鱼眼镜头的校正定标，内含demo图片以及校正源码,Fisheye lens correction calibration, including demo picture, as well as calibration source

传统鱼眼视图的显示 ，还有一种自定义的算法，可参考进行鱼眼视图的研究-Traditional fish-eye view of the display, there is a custom algorithm, refer to the study of fish eye view