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Abe Davis:
New video technology that reveals an object's hidden properties

TED2015 · 17:57 · Filmed Mar 2015
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Subtle motion happens around us all the time, including tiny vibrations caused by sound. New technology shows that we can pick up on these vibrations and actually re-create sound and conversations just from a video of a seemingly still object. But now Abe Davis takes it one step further: Watch him demo software that lets anyone interact with these hidden properties, just from a simple video.

Computer scientist
Computer vision expert Abe Davis pioneers methods to extract audio from silent digital videos, even footage shot on ordinary consumer cameras. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.

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