This project uses your smile to control an audio mix.
As you smile, the song blossoms from a low-fi drum track to a full, hi-fi stereo mix. We used computer vision algorithms to track the intensity and duration of a smile. The output of our smile detector was then used to control parameters within Max/Msp - a software suite for manipulating audio.
Credits:@RobertRMorris, Javier Hernandez, @DanMcDuff