kalman滤波算法在图像中的应用，这个源码是二维点跟踪算法，是基于opencv，该源码对于学习摄像机坐标标定的人很有参考价值，会让你跟好的去了解kalman算法的应用于实现-kalman filtering algorithm at the application of images, this are two-dimensional point-source tracking algorithm is based on the opencv, the source for the calib

用函数butter、cheby1、cheby2得到Butterworth和Chebyshev滤波器，用函数filter进行滤波。-Polar coordinate transformation, can be used for image template matching, can also be used for video tracking algorithm

于八方向链码的边界跟踪代码,其中nVerct数组存储的是边界点的矢量方向,Coordinate存储的是边界点的坐标。-In the eight-direction chain code boundary tracking code, which is stored in the array nVerct vector direction of the boundary points, Coordinate stores the coordinates of boundary points.

对二值图像中的线条进行坐标跟踪，坐标有序保存下来便于后续的矢量化处理，程序是完全可行的！-Binary image lines coordinate tracking, coordinate preserved facilitate orderly subsequent vector processing, the program is entirely feasible!