Hi everybody, For the purpose of a show, I try to develop a system for detecting smiles. Let me explain: I would like, through a camera placed at the edge of stage, film viewers and display a graph showing the number of people who laugh a function of time. I am sure it is possible to achieve this…

Smile detector

system October 24, 2014, 12:32pm 5

why not do this with sound recognition? a laugh has a distinct spectral pattern.

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