在matlab下求一幅图的中心点，前提是这幅图已经是边缘轮廓的图了-Matlab plans for a focal point premise of this plan is of the contour map of

用于轮廓提取，把图片导入即可，非常清楚，非常精确-For contour extraction

本代码实现了对静态五种基本静态手势的识别，通过皮肤颜色模型分割人手，然后通过边界追踪得到手的轮廓，最后通过傅里叶系数识别手势-The static code of the five basic static gesture recognition, through the skin color model partition manually, and then get through the border to track the contours of the hands, and fina