FaceDetection 人脸检测。用c++编写。 是 分析的首要环节，其处

 详细说明：人脸检测。用c++编写。人脸检测是人脸分析的首要环节，其处理的问题是确认图像（或影像）中是 否存在人脸，如果存在则对人脸进行定位。人脸检测的应用领域相当广泛，是实 现机器智能化的重要步骤之一。 AdaBoost 算法是1995 年提出的一种快速人脸检测算法，是人脸检测领域里 程碑式的进步，这种算法根据弱学习的反馈，适应性地调整假设的错误率，使在 效率不降低的情况下，检测正确率得到了很大的提高。-Face Detection. Using c++ to prepare. Face detection is the most important aspect of facial analysis, which dealt with the problem is to identify the image (or images) in the presence of human faces, if there is to locate human faces. Face detection applications of a wide range of intelligent machines to achieve one of the important steps. AdaBoost algorithm is proposed in 1995 a fast face detection algorithms, Face Detection is a landmark of progress in the field, the weak learning algorithm based on feedback, adaptive adjustment of the error rate assumptions, so that efficiency is not reduced in the case of , the detection accuracy has been greatly improved.