| 6:37p |
matemātiķi, nah...
"The sex detection part is some fairly trivial signal processing. You need a band pass filter with a passband of about 0.5-3 Hz (at a guess; better numbers exist, but I haven't tried googling them). Then you need to detect extended signal within that band; there are a variety of options for this, any of which are likely to work."
// slashdot |