springwise: QR-like codes can be hand-drawn on any…

springwise:

QR-like codes can be hand-drawn on any surface

While we’ve seen some creative uses of the QR code, as well as alternatives such as the sound-basedChirp, so far they have been limited to computer-generated images. Researchers at MIT’s Media Lab are hoping to create Graffiti Codes – turning hand-drawn paths on any surface into readable, data-carrying signals. READ MORE…

via Tumblr http://barcampsarasota.tumblr.com/post/54917796067

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