An efficient retinal art for blind people

The aim of this project is to make the visually impaired people to see by creating a low cost device. There are several million blind people across the globe. Tongue being the most sensitive part of the human body it is used in tasting the light for sight. A device which uses Embedded Technology which is portable and reliable is placed on the tongue of a person. The device uses a specialized software where the adjustments in the images captured from the webcam are made and is then sent to the viewer array placed on the tongue. The signals in the viewer array are coupled to the tongue by which visually impaired person can have a real time access to the external environment.