Drugs Addict Detection

Using fisherface and javacv, this mobile application were developed to help teacher or parents predict their student. With this application teacher or parents can use this application to take picture their student or their child, and then mobile application try to predict, that its positive drugs or not. But if distance is huge above 100, result is not reliable enough. And of course this prediction result can not judge someone positive or negative drugs but it can be recommendation that someone should take urine test or not.