| Paper Abstract and Keywords |
| Presentation |
2012-12-02 15:05
[Invited Talk]
Determination characteristics for vection yielded by two optical flows
Yuki Kawashima, Kazuho Fukuda, Keiji Uchikawa (Tokyo Tech) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We investigated the characteristic of speed of vection occurred from two optical flows that were overlapped in the same space at different speed. When the speed difference between two optical flows was small, the speed of vection linearly increased with the ratio of the spatial distribution densities of two optical flows. On the other hand, when the speed difference between two optical flows was large, the slower optical flow had greater contributions to the speed of vection. This characteristic can be predicted by a model that sum up speeds of two optical flows weighted by the ratio of the spatial distribution densities of two optical flows. In addition, this characteristics of the speed of vection agree with the result of our previous research which investigate the effect of vection inducing stimuli on the change in driver’s speed sensation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Vection / Speed sensation / Self-motion / Optical flow / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 52, HI2012-82, pp. 17-23, Dec. 2012. |
| Paper # |
HI2012-82 |
| Date of Issue |
2012-11-25 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
HI |
| Conference Date |
2012-12-02 - 2012-12-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Okinawa Industry Support Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Human information, etc. |
| Paper Information |
| Registration To |
HI |
| Conference Code |
2012-12-HI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Determination characteristics for vection yielded by two optical flows |
| Sub Title (in English) |
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| Keyword(1) |
Vection |
| Keyword(2) |
Speed sensation |
| Keyword(3) |
Self-motion |
| Keyword(4) |
Optical flow |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Yuki Kawashima |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name |
Kazuho Fukuda |
| 2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 3rd Author's Name |
Keiji Uchikawa |
| 3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker |
Author-1 |
| Date Time |
2012-12-02 15:05:00 |
| Presentation Time |
45 minutes |
| Registration for |
HI |
| Paper # |
HI2012-82 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.52 |
| Page |
pp.17-23 |
| #Pages |
7 |
| Date of Issue |
2012-11-25 (HI) |