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There is already an Android app[1] that does something similar. You put your finger up to the rear-camera and it detects your heart rate. [1] https://play.goog
by Osiris 14y ago
There is already an Android app[1] that does something similar. You put your finger up to the rear-camera and it detects your heart rate.
[1] https://play.google.com/store/apps/details?id=si.modula.android.instantheartrate&hl=en https://play.google.com/store/apps/details?id=si.modula.andr...
- chewxy 14y agoIt works differently. This one works by magnification of tiny changes (colour, movement, etc) See also: http://people.csail.mit.edu/mrub/vidmag/ http://people.csail.mit.edu/mrub/vidmag/