For simple and realistic vibrotactile feedback, 3D accelerations from real contact interactions are usually rendered using a single-axis vibration actuator; this dimensional reduction can be performed in many ways. This demonstration implements a real-time conversion system that simultaneously measures 3D accelerations and renders corresponding 1D vibrations using a two-pen interface. In the demonstration, a user freely interacts with various objects using an In-Pen that contains a 3-axis accelerometer. The captured accelerations are converted to a single-axis signal, and an Out-Pen renders the reduced signal for the user to feel. We prepared seven conversion methods from the simple use of a single-axis signal to applying principal component analysis (PCA) so that users can compare the performance of each conversion method in this demonstration.
| Author(s): | Gunhyuk Park and Katherine J. Kuchenbecker |
| Book Title: | Haptic Interaction (Proceedings of AsiaHaptics 2018) |
| Volume: | 535 |
| Pages: | 21--24 |
| Year: | 2018 |
| Month: | May |
| Project(s): | |
| BibTeX Type: | Miscellaneous (misc) |
| Address: | Incheon, South Korea |
| DOI: | 10.1007/978-981-13-3194-7_6 |
| Electronic Archiving: | grant_archive |
| How Published: | Hands-on demonstration (4 pages) presented at AsiaHaptics |
| State: | Published |
BibTeX
@misc{Park18-AHD-Vibrations,
title = {Reducing 3{D} Vibrations to 1{D} in Real Time},
booktitle = {Haptic Interaction (Proceedings of AsiaHaptics 2018)},
abstract = {For simple and realistic vibrotactile feedback, 3D accelerations from real contact interactions are usually rendered using a single-axis vibration actuator; this dimensional reduction can be performed in many ways. This demonstration implements a real-time conversion system that simultaneously measures 3D accelerations and renders corresponding 1D vibrations using a two-pen interface. In the demonstration, a user freely interacts with various objects using an In-Pen that contains a 3-axis accelerometer. The captured accelerations are converted to a single-axis signal, and an Out-Pen renders the reduced signal for the user to feel. We prepared seven conversion methods from the simple use of a single-axis signal to applying principal component analysis (PCA) so that users can compare the performance of each conversion method in this demonstration.
},
volume = {535},
pages = {21--24},
howpublished = {Hands-on demonstration (4 pages) presented at AsiaHaptics},
address = {Incheon, South Korea},
month = may,
year = {2018},
author = {Park, Gunhyuk and Kuchenbecker, Katherine J.},
doi = {10.1007/978-981-13-3194-7_6},
month_numeric = {5}
}