Essentially, there are only three components of a Virtual Reality System – Face Recognition, Motion Recognition & Voice Recognition. Using these, it can achieve all of it’s functionality.
Remember that now, all we have is a camera and a microphone. So, how do we achieve the above using only a cam and a mic? This is where image processing comes in.
Basically, a set of Image Processing algorithms are programmed into the virtual reality system for Face Detection, Face Recognition & Gesture/Motion Detection. Further, algorithms are implemented to achieve voice recognition. A number of algorithms are further used to increase the efficiency of the above.
We’ll now look into each of the individual components and how they work. Let’s start with Face Detection & Recognition.
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