@inproceedings{2c2debbc47584f29b8107fef7b8eddfc,
title = "Extending {"}out of the body{"} saltation to 2D mobile tactile interaction",
abstract = "Funneling and saltation are two main perceptual illusion techniques for vibro-tactile feedback. They are often used to minimize the number of vibrators to be worn on the body and thereby build a less cumbersome and expensive feedback device. Recently, these techniques have been found to elicit {"}out of the body{"} experience, i.e. feeling for phantom sensations indirectly on a hand-held object. This paper explores the practical applicability of this theoretical result to mobile tactile interaction. Two psychophysical experiments were run to validate: (1) the 1D saltation effect through the hand-held smart phone, and (2) the effect of saltation based approach to 2D phantom sensation elicitation. Experimental results have first confirmed the same {"}out of the body{"} saltation effect in 1D, originally tested on a metallic ruler by Miyazaki [15], on an actual mobile device. In addition, 2D modulated phantom sensation with a resolution of 5 × 3 on a 3.5 inch display space was achieved with saltation based stimulation.",
keywords = "Funneling, Illusory feedback, Phantom sensation, Saltation, Vibro-tactile feedback",
author = "Youngsun Kim and Jaedong Lee and Kim, \{Gerard J.\}",
year = "2012",
doi = "10.1145/2350046.2350064",
language = "English",
isbn = "9781450314961",
series = "APCHI'12 - Proceedings of the 2012 Asia Pacific Conference on Computer-Human Interaction",
pages = "67--74",
booktitle = "APCHI'12 - Proceedings of the 2012 Asia Pacific Conference on Computer-Human Interaction",
note = "10th Asia-Pacific Conference on Computer-Human Interaction, APCHI 2012 ; Conference date: 28-08-2012 Through 31-08-2012",
}