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30-second video of a newborn baby shows the infant silently snoozing in its crib, his breathing barely perceptible. But when the video is run through an algorithm that can amplify both movement and color, the baby’s face blinks crimson with each tiny heartbeat.
http://bits.blogs.nytimes.com/2013/02/27/scientists-uncover-invisible-motion-in-video/
Accurately measure someone's pulse with just a video of their face.
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Very cool. can't wait for someone to write a plug-in and try it.
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grate!
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Well, there has been an app for the iPhone to measure your pulse with the built-in camera and LED by just placing your finger over it. Works reasonably well.
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Upload your videos and have them magnified:
uses the MIT algorithm:
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