Related Posts: Hand guesture recognition using openCV
Clicking the pictures and the detailed previews will display which show the hand contours extracting from video capture. These pictures illustrate the results of color based segmentation for hand gesture detection ( not recognition yet ). it is a real time programme, however, in this demonstration, the programme still depends on environments’ light , because of the color based segmentation method. If, combinned with motion detection and background substraction, it supposes to be robuster.
UPDATE[10, Jul, 2012]: a full example of hand gesture (fist in this instance) detection and recognition using openCV haar classifier training is updated in Hand gesture detection and recognition using openCV 2.