说明：  鱼眼镜头是方便在这类应用中，其中一个很宽的角度 是需要的视图，但其使用用于测量的目的已经通过限制 缺乏精确的，通用的，容易使用的校准程序。因此，我们 提出了一个通用的相机型号，它适用于鱼眼镜头的相机为 以及用于常规和广角镜头的相机，以及用于校准方法 估计该模型的参数。校准精度达到的水平 足以媲美此前公布的先进设备，最先进的。
(Fish-eye lenses are convenient in such applications where a very wide angle of view is needed but their use for measurement purposes has been limited by the lack of an accurate, generic, and easy-to-use calibration procedure. We hence propose a generic camera model, which is suitable for fish-eye lens cameras as well as for conventional and wide-angle lens cameras, and a calibration method for estimating the parameters of the model. The achieved level of calibration accuracy is comparable to the previously reported state-of-the-art. )