Hi,

My patch enable the user to define two gestures he wants and then associate them to midi notes.

In the video below I am using smartphones that send accelerometor information to pd through OSC messages. The patch learn the gestures in a training session (should be less that 2 min with configuration). Then the user can run the recognition and send midi notes. By sending the Midi notes to ableton hosting Battery3 I have been playing drums with two smart phones.

This is a first release. The patch is not user-friendly. We will care more about the interface in the next releases.

Video presentation - drums with smartphones demo (3 min) :

PDF detailed report :
(Installation insctruction, usage instructions and technical details)
https://docs.google.com/file/d/0B5soIZNKrSxhQ25PNVhaVFBITWM/view

Gigote First release (not user friendly, I have just finished the development):
https://docs.google.com/file/d/0B5soIZNKrSxhMV9hLTUzSGVNLXM/view

The algorithm is based on Davide Morelli's work and his neural network patches.
http://pure-data.svn.sourceforge.net/viewvc/pure-data/trunk/externals/ann/

Vi ses,
See you,
Ciou.