用Haar特征构建级联分类器的方法，在opencv环境下快速实现级联的adboost-Features with the Haar classifier cascade method of construction, environment, fast implementation in opencv cascade adboost

文章描述了如何基于OpenCV在嵌入式平台上利用类Haar特征和Adaboost算法实现人脸检测，并讨论了如何在嵌入式平台上优化算法。-The article describes how the class Haar features and the Adaboost algorithm embedded platform based on OpenCV face detection, and discussed how optimization algorithms on embedded p