求图像中某一区域的质心
读入图像
求二值化的阈值 显示二值化图像
标注二进制图像中已连接的部分
用于记录质心位置的坐标
求质心(centroid
Seeking the centroid of a region in the image
Read into the image
Two valued thresholds display two valued images
Tagging the connected parts of a binary image
Coordinates for recording the position of the centroid
Centroid)