图像处理的关于Snakes : Active Contour Models算法和水平集以及GVF的几篇文章，文章列表为： [1]Snakes Active Contour Models.pdf [2]Multiscale Active Contours.pdf [3]Snakes, shapes, and gradient vector flow.pdf [4]Motion of level sets by mean curvature I.pdf [5]Spectral S

贪吃蛇简要源代码，尚没有加上图片。所有图像均为代代码所画，有计数功能-Snake brief source code, do not add pictures. Code on behalf of all the images are painted, there are counting function