opencv代码，port好了到android,很好的东西,用于人脸识别-opencv code, port to android, very good thing, for face recognition

Android平台使用opencv for android实现颜色识别，用于机器人比赛时的颜色识别，设备为nexus7-Using opencv for android Android platform to achieve color recognition, robotics competition for the color recognition, equipment nexus7