4 ms·
Slightly OT, but along the same lines. Measuring the human pulse from tiny head movements to help diagnose cardiac disease [1] [1] http://www.kurzweilai.net/m
by fasteo 11y ago
Slightly OT, but along the same lines.
Measuring the human pulse from tiny head movements to help diagnose cardiac disease [1]
[1] http://www.kurzweilai.net/measuring-the-human-pulse-from-tiny-head-movements-to-help-diagnose-cardiac-disease http://www.kurzweilai.net/measuring-the-human-pulse-from-tin...
- pbhjpbhj 11y agoIn the same vein [ugh, sorry, pun not intended] there's the video magnification techniques that detect and amplify micro variations across video frames - e.g. in skin tone/colouration for pulse monitoring [1] and e.g. in structures for engineering analysis [2]. [1] http://people.csail.mit.edu/mrub/vidmag/ http://people.csail.mit.edu/mrub/vidmag/ [2] http://people.csail.mit.edu/celiu/motionmag/motionmag.html http://people.csail.mit.edu/celiu/motionmag/motionmag.html