Yu Sun, John M. Hollerbach, Stephen A. Mascaro. Finger Force Direction Recognition by Principal Component Analysis of Fingernail Coloration Pattern. In Second Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (WHC 2007), 22-24 March 2007, Tsukuba, Japan. pages 90-95, IEEE Computer Society, 2007. [doi]
Abstract is missing.