2013-01-06 04:58:36 -0600 | asked a question | Accuracy of detectMultiScale + what are face databases of haarcascade_frontalface_alt.xml HI all, 1) I would like to know the accuracy of detectMultiScale fucntion in Haar classifier of OpenCV I understand that the detectMultiScale is using traing dataset of haarcascade_frontalface_alt.xml (in installed folder of Opencv), however, I cannot find any information about the accuracy of this fuction. Say: the detection rate. 2) I cannot find the names of training sets which are used to make haarcascade_frontalface_alt.xml as well. In general, I want to have some numbers (98%, 95%...) about accuracy of detectMultiScale . many thanks. |