In this paper a novel method for hand gesture recognition system for two digit classification through webcam is
proposed. The benefit of sign language is to overcome a communication barrier gap among people who have speech as well as
hearing problems. Actually sign language is a combination of gestures as well as postures. Gestures uses hand for making
signs with hand or without an object which is the natural way of communication. Sing language system helped disable people
to express their emotions without the aid of an interpreter. The basic idea of this system is to identify gestures from digital
images or image capturing electronic devices and convert it into text. Gesture based communication is very complex due to
variation in color, size and shape of the hand of individuals. Different methods for gesture recognition are data glove-based
method, motion sensors connected to the hand.
