Perceptual Space of Superimposed Dual-Frequency Vibrations in the Hands.

The use of distinguishable complex vibrations that have multiple spectral components can improve the transfer of information by vibrotactile interfaces. We investigated the qualitative characteristics of dual-frequency vibrations as the simplest complex vibrations compared to single-frequency vibrat...

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Bibliographic Details
Main Authors: Inwook Hwang, Jeongil Seo, Seungmoon Choi
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2017-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5230860?pdf=render