"The technology at the core of the Descriptive Camera is Amazon's Mechanical Turk API. It allows a developer to submit Human Intelligence Tasks (HITs) for workers on the internet to complete. The developer sets the guidelines for each task and designs the interface for the worker to submit their results. The developer also sets the price they're willing to pay for the successful completion of each task. An approval and reputation system ensures that workers are incented to deliver acceptable results."
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| Descriptive camera hardware is based on embedded Linux platform from TI |
"After the shutter button is pressed, the photo is sent to Mechanical Turk for processing and the camera waits for the results. A yellow LED indicates that the results are still "developing" in a nod to film-based photo technology. With a HIT price of $1.25, results are returned typically within 6 minutes and sometimes as fast as 3 minutes." Few examples of the descriptions are given on the project's page.
The Descriptive Camera was created by Matt Richardson for Dan O'Sullivan's Spring 2012 Computational Cameras class at New York University's Interactive Telecommunications Program (NYU ITP).
More info: BBC, Discovery, Betabeat, NYT.
