Yongyao Yan, Greg S. Ruthenbeck, Karen J. Reynolds. Recovery of virtual object contact surface features for replaying haptic feeling. In Hideaki Kuzuoka, Tetsuo Ono, Michita Imai, James E. Young, editors, Proceedings of the second international conference on Human-agent interaction, HAI '14, Tsukuba, Japan, October 29-31, 2014. pages 161-164, ACM, 2014. [doi]