| Paper Abstract and Keywords |
| Presentation |
2024-01-26 10:05
[Poster Presentation]
Attempt to synthesize stimulus signal waveforms for tactile displays
Hotaka Sano, Hayata Iizuka, Atsushi Nakamura (Shizuoka Univ) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In virtual interactions, the composite sensory properties, which are surface features of real objects, are mostly missing. Therefore, this study proposes a tactile model based on piezoelectric vibration by varying the stimulus signal to modulate the friction between the finger and the tactile glove.
In other words, the relationship between human sensation and stimulus signals is clarified through experiments, and a tactile rendering algorithm is established to synthesize the image surface features by modulating the frequency, amplitude, and both of the stimulus signals to render the image surface features. Since tactile experience is considered to be influenced by visual information as well, we propose an algorithmic method for synthesizing tactile stimulus signals from physical images that does not depend on visual information. It is shown that vibration information can be extracted from acceleration data and stimulus signals can be synthesized. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Vibrotactile display / Rendering / Vibration frequency / Carrier frequency / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 1, IDY2024-8, pp. 29-32, Jan. 2024. |
| Paper # |
IDY2024-8 |
| Date of Issue |
2024-01-18 (IDY) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-EID IDY IEE-EDD SID-JC IEIJ-SSL |
| Conference Date |
2024-01-25 - 2024-01-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2024-01-EID-IDY-EDD-JC-SSL |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Attempt to synthesize stimulus signal waveforms for tactile displays |
| Sub Title (in English) |
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| Keyword(1) |
Vibrotactile display |
| Keyword(2) |
Rendering |
| Keyword(3) |
Vibration frequency |
| Keyword(4) |
Carrier frequency |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(8) |
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| 1st Author's Name |
Hotaka Sano |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ) |
| 2nd Author's Name |
Hayata Iizuka |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ) |
| 3rd Author's Name |
Atsushi Nakamura |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ) |
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| Speaker |
Author-1 |
| Date Time |
2024-01-26 10:05:00 |
| Presentation Time |
5 minutes |
| Registration for |
IDY |
| Paper # |
IDY2024-8 |
| Volume (vol) |
vol.48 |
| Number (no) |
no.1 |
| Page |
pp.29-32 |
| #Pages |
4 |
| Date of Issue |
2024-01-18 (IDY) |
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