用OPENCV获取摄像头的图象并直接在QT的界面上显示-OPENCV camera used to obtain the images and directly in the QT interface display

基于arm和AdaBoost的人脸识别，有Qt做的界面，可以识别出来人脸，程序本身没错误，如无法运行，请查看是否有opencv库函数和安装有qt。-Qt interface to do arm and AdaBoost-based face recognition, face out people can identify no error in the program itself, If you are not able to run, to see if opencv library fu