algorithm - iOS - Voice recognition - Detect people laughing -
is possible (maybe using speechkit framework http://nuancemobiledeveloper.com/ or that) detect when user laughing?
thanks in advance!
you can not common speech recognition framework requires resources , solves different task.
you have implement laugh detection algorithm yourself. can collect several samples freesound or comedies , train classifier.
for feature extraction can use http://cmusphinx.sourceforge.net
these papers can you:
https://www.ee.columbia.edu/~dpwe/pubs/nist04-laughs.pdf http://www1.icsi.berkeley.edu/~knoxm/laughter_v10.pdf
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