基于GVF Snake模型与椭圆肤色模型融合的 手势轮廓检测方法 -GVF Snake model based on skin color model with the elliptical contour integration of gesture detection method

彩色图像的自蛇模型主要用于彩色图像的分割，主要利用图像的彩色信息和梯度信息-Color image since snake model is mainly used for color image segmentation, mainly using image color information and gradient information

本程序采用传统的snake模型，改进后通过双线性实现彩色图像放大，效果良好-The program uses the traditional snake model, improved by bilinear achieve color image to enlarge, to good effect