title: eye blink detection for iphone sdk
body: <p>Now that face detection is possible with ios 5, i am just wondering is it also possible to detect blinking eyes? I read the frameworks, but i just got methods for getting the position of eyes. Also, i have heard of OpenCV framework for iphone which has face detection. Will i get my blinking work done by OpenCV framework??</p>
  
  <p>Can anyone help me for some stuff on openCV or on face/blink detection?? All i require is blink detection on iphone/ipad. </p>
  
  <p>Any suggestions/replies welcomed... Thanx.</p>
  
  <p>EDITED : 
  As iOS 5 is under NDA, please suggest me if this detection is possible via OpenCV framework??</p>