title: Human full body detection: contour rather than rectangle
body: <p>I have to implement a contour detection of full human body (from feet to head, in several poses such as raising hands etc.) using opencv. I managed to compile and run code I found here <a href="https://gist.github.com/yoggy/1470956" rel="noreferrer">https://gist.github.com/yoggy/1470956</a>, but it only draws a rectangle around the body, and not the exact contour. Can one help me with identifying and displaying the contour itself?</p>
  
  <p>Thanks!!</p>