对于鱼眼图像的角点检测，集成到matlab环境中，并利用这些参数进行校正-For fisheye image corner detection, integrated into the matlab environment, and use these parameters for correction。

基于opencv ，对获得的鱼眼图像进行显示，并用中心点标定的方法进行图像的矫正-Based on opencv, fisheye images obtained on display, with the center of the calibration method for image correction