title: Ear recognition and upper body haarcascade
body: <p>I have made the face recognition program according to the Opencv documentation. I also wanted to find out the position of the ear but on using the Haarcascade provided for ear the compiler says that there is an Illegal character in the stream.
  Question1-How to remove this illegal character?
  Question2-How to use the haarcascade provided for the upper body by OpenCV?
  The link of the documentation is provided below</p>
  
  <p><a href="http://docs.opencv.org/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.html#cascade-classifier" rel="nofollow">http://docs.opencv.org/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.html#cascade-classifier</a></p>