@inproceedings{oai:repository.lib.tottori-u.ac.jp:00007048, author = {中西, 功 and Nakanishi, Isao and Oku, Tomoaki and Fujita, Kohei}, book = {Proc. of the 20th International Symposium on Communications and Information Technologies (ISCIT 2021), Proc. of the 20th International Symposium on Communications and Information Technologies (ISCIT 2021)}, month = {}, note = {In this study, we focus on biometric authentication using intra-palm propagation signals, which are biometric information that is not exposed to the body surface. A pair of electrodes is placed on the palm to generate an intra-palm propagation signal as an input. A weak electric current is passed between the electrodes, and a leakage electric field is generated around the electrodes. This field propagates through the palm and is detected as a change in voltage as an output. We propose a new propagation signal and a dedicated measurement device to improve the authentication rate.}, publisher = {IEEE xplore}, title = {Performance Improvement of User Verification Using Intra-Palm Propagation Signals}, year = {2021}, yomi = {ナカニシ, イサオ} }