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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