The steps for training a haar classifier and detecting an object can be divided into :



Creating the descr iption file of positive samples

Creating the descr iption file of negative samples

Packing the positive samples into a vec file

Training the classifier

Converting the trained cascade into a xml file

Using the xml file to detect the object

-The steps for training a haar classifier and detecting an object can be divided into :



　　Creating the descr iption file of positive samples

　　Creating the descr iption file of negative samples

　　Packing the positive samples into a vec file

　　Training the classifier

　　Converting the trained cascade into a xml file

　　Using the xml file to detect the object