Newhuman-computer Interaction Techniques To Explore Further The Application Of Game

At present, the bottle-neck problem of human-machine interactive is more andmore outstanding along with computer performance development. The traditionalhuman-computer interactive technique can’t provide enough information to moderncomputer interactive games. Here, the thesis will introduce how to use the cheapest anddaily used human-machine equipment (web camera and microphone) to extend theinformation needing, and to increase the human-machine efficiency.Firstly, use the facial detection technique. Visual analysis of human movement insequent video stream is one of the most front and active field in computer visual field.The core of visual analysis is to detect, realize and track human in sequent video streamwith computer visual technique, and to understand and describe the movement. Thetechnique will be wildly used in virtual reality, run-time monitor, apperceive interfaceand military field. The target of the thesis is to implement the detecting of facialmovement in sequent visual stream, and use in computer games. Therefore, I mainlyanalyze the facial detecting and facial movement information recognition content.Secondly, audio controlling is specified in the thesis. It’s a process to sampling andquantify to user voice with microphone to control visual camera.At last, briefly introduce the assistant for realizing the above targets, such as graphrending and physical collision detecting.