人脸定位算法给出的大致 人脸框架中,估计鼻子的初始位置,然后定义两个初始搜索矩形,分别向左右两 眼所处的大致-Substantially face frame face localization algorithm is given, the estimated initial position of the nose, and then define two rectangles initial search, to the left and right eyes, respectively,