GATEWAYS TO THE SOUL
Two systems, EyeWriter and Eyeboard, let people draw, write, and connect using only their eyes.
People at all ability levels can move their eyes, and here are two projects that turn these movements into useful control inputs.
The EyeWriter interprets an infrared-illuminated webcam image of the eyes, while Eyeboard picks up signals from medical electrodes on the face. The Eyeboard is less accurate and only detects horizontal movements, but is also cheaper and easier to build and integrate with microcontrollers or other circuitry. ...
Get Make: Technology on Your Time Volume 29 now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
