  Touch,face,voice recognition and movement sensors all are part of an emerging
field of computing often called natural user interface, or NUI. Interacting
with technology in these humanistic ways is no longer limited to high tech
secret agents. Gesture Touch, face, voice recognition and movement sensors all
are part of an emerging field of computing often called natural user interface,
or NUI. Interacting with technology in these humanistic ways is no longer
limited to high tech secret agents. Gesture recognition is the process by which
gestures formed by a user are made known to the system. In completely immersive
VR environments, the keyboard is generally not included, Technology
incorporates face, voice, gesture, and object recognition to give users a
variety of ways to interact with the console, all without needing a controller.
This paper focuses on the emerging way of human computer interaction, Gesture
recognition concept and gesture types.
