鱼眼透镜影像之变形校正。详细介绍了鱼眼图像畸变产生原理，校正方法。给出了MATLAB校正源代码。-Image of fisheye lens distortion correction. Details of the fish-eye image distortion resulting theory, calibration methods. MATLAB gives the correct source code.

详细介绍了鱼眼图像畸变产生原理，校正方法。给出了MATLAB设计原理。-In detail this paper introduces the principle of fisheye image distortion correction method. Calibration the MATLAB source code is given, and mainly adopts spherical coordinate positioning method for correction.