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An algorithm to recover sounds from Silent Movies

Do you think we could recover intelligible speech, music, or ambient sound from the vibrations of a potato-chip bag photographed from 15 feet away through soundproof glass? Or extract useful audio signals from videos of aluminum foil, the surface of a glass of water, or even the leaves of a potted plant? Sounds like Science-Fiction, right?...

 

To read the full post and add comments, please visit the SogetiLabs blog: An algorithm to recover sounds from Silent Movies.

David Excoffier
David Excoffier
Innovation/R&D manager @Sogeti HighTech
+33 6 59 38 69 42
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