Pixie Dust: Graphics Generated by Levitated and Animated Objects in Computational Acoustic-Potential Field,

Yoichi Ochiai, Takayuki Hoshi, and Jun Rekimoto: Pixie Dust: Graphics Generated by Levitated and Animated Objects in Computational Acoustic-Potential Field, Proc. ACM SIGGRAPH 2014, Technical Papers, Vancouver (Canada), article no. 85, 10-14 Aug., 2014.