Kiyohiko Nunokawa, Y. Seki, Shuichi Ino, K. Doi. Judging hardness of an object from the sounds of tapping created by a white cane. In 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Chicago, IL, USA, August 26-30, 2014. pages 5876-5879, IEEE, 2014. [doi]
Abstract is missing.