[sigmaxipi]

Augmented vision technology makes perfect sense for blind and vision impaired users. For example, the latest version of Google Goggles (http://www.google.com/mobile/goggles) performs image recognition on the live camera feed and speaks out the results as it recognizes items such as banknotes. Running the same software on a headset would allow the user to receive an aural interpretation of text or images around them.