Hand gesture is a channel of communication between dumb and deaf people. Hand gestures are physical movement by
using eyes and hands and non-physical movement is facial appearance, head movement, body position etc. Contemporarily,
there are innumerous techniques for capturing and recognizing the hand gestures.
Substantial literature exists and extensive analysis, groundwork, exploration and inquisition has been done till now regarding
gesture identification systems to resolve communication problem with the disabled (visual and hearing impaired) people and how
it can be used with respect to real time.
