Survey on Gesture Vocalizer for Speech and Hearing Impaired
Vrushabh Moon · International Journal for Research in Applied Science and Engineering Technology · 2019
Sign language is a natural way for communication between normal and dumb person, but often they find difficulty in communicating with normal people, as we don't understand their sign language.Therefore, there always exists a language barrier.To minimize this communication problem, we propose a device which can convert their hand gestures into voice, which a normal person can understand.This device consists of a glove, consisting of flex sensors and accelerometer.These sensors sense the hands and fingers movement.This system consists of a speech synthesizer circuit, which convert these movements of hand gesture into real time speech output and the display will give the text for the corresponding gesture.The text and voice output being in any language, this device provides efficient way of communication for both deaf-dumb and normal people.