基于wince平台下，Opencv轮廓检测的简单例子-Based on wince platform, Opencv simple example of contour detection

基于wince平台下，Opencv应用的边缘检测的例子-Based on wince platform, Opencv example of the application of edge detection

硬件为友善之臂的smart210开发板，项目是实现摄像头采集图像经过opencv处理，检测出椭圆或圆，然后在LCD（S70）上显示，椭圆算法是基于opencv的轮廓检测和最小二乘拟合，并在算法中加入了一些条件滤除不是椭圆的轮廓，经测试，精度较好-Hardware is a friendly arm of smart210 development board, the project is to achieve the camera to capture images after processi