• YAMINI.A

When we are in movie theatre, bus, there is lot of noise around us. We can’t speak properly on a mobile phone .In future this problem is eliminated by Silent Sound Technology .It is a technology that helps you to transmit the information without using vocal cords. This technology notices every lip movement and transforms them into computer generated sound that can be transmitted over phone. Hence person on another end of phone receives information in audio. Silent sound technology is the perfect solution for the people who lost their voices but wish to speak on mobile devices. This device is developed by Karlsruhe Institute of Technology Germany. It uses Electromyography and Image Processing for monitoring the tiny muscular movements that occur when we speak and converting them into electrical pulses that can then be turned into speech without a sound uttered. When demonstrated, it seems to detect every lip movement and internally converts electrical pulses into sound signals and sends them neglecting all other surrounding noise. So, basically it read your lips. It definitely going to be a good solution for those annoyed while other speak loud over phone.

Electromyography, Muscular movements, electrical pulses, image processing

"SILENT SOUND TECHNOLOGY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.795-798, June-2018, Available :http://www.jetir.org/papers/JETIRC006141.pdf

"SILENT SOUND TECHNOLOGY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp795-798, June-2018, Available at : http://www.jetir.org/papers/JETIRC006141.pdf