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Design And Implementation Of Bi-Directional Communication For Normal And Challenging People

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Document pages: 4 pages

Abstract: Every normal human being sees, listens, and reacts to surrounding. There are some unlucky individuals who does not have this important blessing. Such individuals, mainly deaf and dumb, they depend on communication via sign language to interact with others. However, communication with ordinary individuals is a major impairment for them since not every typical people comprehend their sign language. Furthermore, this will cause a problem for the deaf and dumb communities to interact with others, particularly when they attempting to involve into educational, social and work environments. This mainly addresses to facilitate deaf and dumb person’s life style. Dumb and deaf people communicate with common people throughout the world using hand gestures. But common people face difficulty in understanding the gesture language. To overcome these real time issues system is developed. This is a user friendly, cost effective system which reduces communication gap between dumb and deaf with ordinary people.The proposed system captures a hand gesture using the high definition camera. Image processing of captured gesture is done on Raspberry pi 3. Amplified audio corresponding to each processed gesture is the final output, also provide the text to speech conversion.

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