The Graffiti Analysis project by Evan Roth makes an effort to capture the motion of graffiti in an artistic fashion. I’m interested in using the Kinect to capture hand gestures representative of audio, and I think this is a really cool visualization of gestural input. The way that velocity information is presented as thin rays is visually appealing. I think it would be more interesting if the project incorporated color, though–since real graffiti communicates with the viewer using color as well as shape.