International Journal of Advanced Technology in Engineering and Science (IJATES)
Human-computer interaction, recognition and detection system is the visual interaction between a human and a computer system, through various motions, posture, hand gestures, pointing gestures and other visual cues. The proposed system can be either a standalone system, or an additional system to make another (e.g. speech based, gesture based) system more robust. The system is designed to be unnoticeable (marker-less) and fast enough (real-time) to provide a smooth user interaction. Such systems are useful as technically improved computerized systems which are more improved than traditionally keypad, mouse based systems towards more natural gestures like scroll wheels and multi-touch interfaces.