| Paper Abstract and Keywords |
| Presentation |
2015-11-13 13:40
Involvement of visual and haptic information in grip configuration for reach-to-grasp movements
-- an experimental study using a head mounted display --
Takao Fukui (NRCD), Kazuya Inoue (Kwansei Gakuin Univ.), Takehiro Komatsu (Forensic Sci. Lab. of Kochi Pref. Police Headquar), Nobuya Sato (Kwansei Gakuin Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The aim of this study is to investigate how we modulate our grip scaling when inconsistent or no haptic information of target object is provided. Participants put on a head mounted display to independently manipulate each visual and haptic information of the target object. We found that i) participants tended to rely on haptic information dominantly for grip scaling when there was a conflict between visual and haptic information, and that ii) kinematics properties in the condition where the visual image corresponding to the 5-cm object was presented but no real object was presented (i.e., no haptic information was provided) were quite different from those in the condition where the veridical haptic information was provided. These results suggest that, for appropriate grip scaling, vision is not enough to compensate for a lack of (or inconsistent) haptic information. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Reach-to-grasp movements / Visual and haptic information / Virtual reality / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, pp. 1-4, Nov. 2015. |
| Paper # |
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| Date of Issue |
2015-11-06 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
HI VRPSY |
| Conference Date |
2015-11-13 - 2015-11-14 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Korimoto Campus, Kagoshima Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Visual and auditory Senses, multi modal processing, Kansei information processing, etc. |
| Paper Information |
| Registration To |
VRPSY |
| Conference Code |
2015-11-HI-VRPSY |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Involvement of visual and haptic information in grip configuration for reach-to-grasp movements |
| Sub Title (in English) |
an experimental study using a head mounted display |
| Keyword(1) |
Reach-to-grasp movements |
| Keyword(2) |
Visual and haptic information |
| Keyword(3) |
Virtual reality |
| Keyword(4) |
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| Keyword(5) |
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| 1st Author's Name |
Takao Fukui |
| 1st Author's Affiliation |
Research Institute of National Rehabilitation Center for Persons with Disabilities (NRCD) |
| 2nd Author's Name |
Kazuya Inoue |
| 2nd Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
| 3rd Author's Name |
Takehiro Komatsu |
| 3rd Author's Affiliation |
Forensic Science Laboratory of Kochi Prefectural Police Headquarters (Forensic Sci. Lab. of Kochi Pref. Police Headquar) |
| 4th Author's Name |
Nobuya Sato |
| 4th Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2015-11-13 13:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
VRPSY |
| Paper # |
HI2015-58 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.43 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2015-11-06 (HI) |