title: Serial Number Detection with openCV
body: <p>I have a video with a serial number. Like in the picture. How I can with openCV detect the position of this patron. The only thing that I need is detect the location of this patron. Always this patron will have 12 numbers and will be white.</p>
  
  <p><a href="http://i.stack.imgur.com/dnpaP.jpg" rel="nofollow">example</a></p>