Tag: VizWiz

Crowdsourcing iPhone App Lets Sighted People Lend Their Eyes to the Blind

By Veronique Greenwood | May 12, 2011 1:23 pm

vizwizWith VizWiz, the blind can take a picture, ask a question, and get an answer back from a real person in seconds.

What’s the News: With the web as their eyes, the blind will able to read menus, identify canned foods, and tell whether that park has any free benches without having to walk over. That’s the vision of a team of computer scientists behind an iPhone app called VizWiz, which lets people take a photo of whatever’s perplexing them, record a question like “What denomination is this bill?” and send it off to real people online who’ll respond in a matter of seconds with “That’s a 20.”

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