University students have developed a computer game that is operated by eye movements, which could allow people with severe physical disabilities to become 'gamers' for the first time.
The technology behind the game may one day be adapted to create more sophisticated games and applications such as wheelchairs and computer cursors controlled by eye movements.
The researchers adapted an open source game called 'Pong', where a player moves a bat to hit a ball as it bounces around the screen. The adaptation enables the player to move the bat using their eye.
To play the game, the user wears special glasses containing an infrared light and a webcam that records the movement of one eye. The webcam is linked to a laptop where a computer program syncs the player's eye movements to the game.
One of the major benefits of the new technology is that it is inexpensive, using off-the-shelf hardware and costing approximately $35 to make. Eye movement systems that scientists currently use to study the brain and eye motion cost around $36,000, say the researchers.
"We hope to eventually make the technology available online so anyone can have a go at creating new applications and games with it and we're optimistic about where this might lead," said aid Dr Aldo Faisal, from the Department of Computing and the Department of Bioengineering at Imperial College London.
"We hope it could ultimately provide entertainment options for people who have very little movement. In the future, people might be able to blink to turn pages in an electronic book, or switch on their favorite song, with the roll of an eye."
"This game is just an early prototype, but we're really excited that from our student project we've managed to come up with something that could ultimately help people who have really limited movement. It would be fantastic to see lots of people across the world creating new games and applications using our software," adds Ian Beer, a third year undergraduate from the Department of Computing.
- PHYSICAL SCIENCES
- EARTH SCIENCES
- LIFE SCIENCES
- SOCIAL SCIENCES
Subscribe to the newsletter
Stay in touch with the scientific world!
Know Science And Want To Write?
- The Five Stages Of A Dying Theory
- Order Patterned With Chaos - How Climate Is Predicted For Decades - With Exact Forecasts Only For Days
- Something is wrong in the Arctic
- Is The X(5568) A True Resonance ?
- Anomaly! Book Presentation At CERN On November 29
- Chess is Smart and Sexy! The Mysterious Psychology of Chess Intelligence 1/3
- Vector Boson Scattering: ATLAS Tests SM Unitarity
- "So you can guarantee to me that this is not real yeah thats all i want for this not to be real..."
- "No you don't. It's not real, it's a hoax, any astronomer would just LOL at the idea. These are..."
- "Do I need to do any of that then Mr walker just want the truth are me and my children in any danger..."
- "Oh, don't do any of that. Who has told you to do that? Are they people you would trust with your..."
- "Hey Robert, Have you heard of a website called godlike productions, does that fall under the Bullshit..."
- Pfizer's Centrum Silver Multivitamins Contain Pesticide, Paint, and Glass
- Fly me to the Moon, but hold the altitude sickness
- What's in an Egg? Demystifying the Labels
- Paper Scandal at Science? Microbeads Lying In the Weeds. With A Stolen Computer.
- Honey, Please Pass The High Fructose Corn Syrup
- A stolen computer and the scandal of a high profile paper