Hello, Actually, when i try to train data from video file, sometimes it can train properly and can recognize face properly. But some times by using same video file and same code, could not train data properly. Here i can see the facedata.xml file which contain some garbage/unexpected value.So,it affect when recognize the face. I could not find proper reason behind this.Please guide me to get proper way.
Regards, Kishan Patel.