I'm trying to detect laughs in Android. Something like a score if your laugh is louder or something similar.

Is it possible to detect laughs maybe through microphone, or facial detection through cameras? Any libraries/APIs or ideas how to achieve this?

1 Answer 1


Sources of facial detection, on a phone that detects face rests at:


I'm using CM13 for my case. They are located there. Maybe facial detection might do that

  • Is that online resource? What is the http address?
    – Mary
    Commented Dec 9, 2017 at 15:57
  • Do you mean https://github.com/opengapps/all/tree/master/vendor/pittpatt/models?
    – Mary
    Commented Dec 9, 2017 at 15:58
  • No in file system of a recognition supported phone that's where the files rest. If you can point out to a web source that has the source for the binaries, you'll actually get what you want at the initial. I think the one at recognition are the ones responsible for detection
    – Thally Ace
    Commented Dec 10, 2017 at 16:53

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