<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2716.2200" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Hi, This is Andy. My partner, Duance, and I
have developed a software interface for touchpad for our EE senior
project. <FONT face="Times New Roman" size=3>Our software interface was to
provide the PD user with the capability to use the features of a TouchPad in
his/her audio algorithms; these features included real-time control of three
separate parameters (x, y, and pressure), recording/playback of gestures, and
triggers for tap zones, mouse buttons, and gesture recognition. The gesture
recognition used a Hidden Markov probability model. </FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>The pd object can be downloaded from this
links. The webpage also includes tutorial, theory, and many useful
information. Please visit <A
href="http://www.ece.utexas.edu/~petrovic/pd/pdstuff.html">http://www.ece.utexas.edu/~petrovic/pd/pdstuff.html</A></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Andy Chen</FONT></DIV></BODY></HTML>