When doing certain types of welding, special helmets with dark lens shades should be used to protect the eyes from the extremely bright welding arc and sparks. The masks help filter out light, protecting your eyes, but at the same time make it hard to see the details in what you’re doing. In other words, the dynamic range is too high, and wearers are unable to see both the arc and the objects they’re welding.
A group of researchers in the EyeTap Personal Imaging Lab at the University of Toronto have a solution, and it involves cameras. They’ve created a “quantigraphic camera” that can give people enhanced vision. Instead of being tuned to one particular brightness, it attempts to make everything in front of the wearer visible by using ultra high dynamic range imaging.
Professor and self-proclaimed cyborg Steve Mann created an eye and memory-aid device he calls the EyeTap Digital Glass. The EyeTap, worn by Mann above on the left, is a wearable device that is similar to Google Eye, pictured right, but he’s been making them at home since the 1980s. The goal of his project is to use images to aid memory, or even to augment the memories of people with Alzheimer’s Disease or who simply want to preserve their memories more permanently. However, a recent misunderstanding over Mann’s technology allegedly caused a confrontation between Mann and several employees at a Paris McDonald’s restaurant.
You might want to skip this post if you’re squeamish. A filmmaker named Rob Spence has successfully become a cyborg by replacing an eye he lost through a childhood accident with a wireless camera that transmits everything he sees to a computer. Spence believes that technology may soon reach the point where are be tempted to swap out their body parts for superior prosthetics. No word on when he’ll be able to apply Instagram filters to his eye camera photos.
(via Mail Online)
San Franciscan Tanya Vlach lost her left eye in a car accident back in 2005. Dissatisfied with her prosthetic eye, she’s trying to raise money to develop an in-eye camera that captures blink-activated still photos and 720p HD video. Her wish list of features include geotagging, IR/UV capture, facial recognition, and sensor activated zoom, focus, and on/off. Vlach’s Kickstarter project is titled “Grow a new eye“, and has a set goal of reaching $15,000 in funding by August 3rd, 2011.
Grow a new eye (via Engadget)