| Presentation | 2010-01-21 Studying Signal Processing Methods for Estimating User's Cognitive States from Grasping Behavior. Kotaro OGINO, Takatoshi JITSUHIRO, Chiyomi MIYAJIMA, Kazuya TAKEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We studied effect of user's cognitive state on grasping behavior for recognizing user's feelings. The grasping of a cup filled with water under relaxed and stressed conditions are collected by the dataglove and position sensors. Based on the physical grasping model, grasping system, synergy system, and grasp-synergy system were estimated by linear regression and Independent Component Analysis, then these powers were compared. Experimental results show that both methods only using the power of synergy and grasp have better discriminative performance, as compared to the method using the movement of the object. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | grasping behavior / cognitive state / Principal Component Analysis / Independent Component Analysis / Jaccobian |
| Paper # | CQ2009-57,PRMU2009-156,SP2009-97,MVE2009-79 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2010/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Studying Signal Processing Methods for Estimating User's Cognitive States from Grasping Behavior. |
| Sub Title (in English) | |
| Keyword(1) | grasping behavior |
| Keyword(2) | cognitive state |
| Keyword(3) | Principal Component Analysis |
| Keyword(4) | Independent Component Analysis |
| Keyword(5) | Jaccobian |
| 1st Author's Name | Kotaro OGINO |
| 1st Author's Affiliation | Department of Media Science, Graduate School of Information Science, Nagoya University() |
| 2nd Author's Name | Takatoshi JITSUHIRO |
| 2nd Author's Affiliation | Department of Media Informatics, Faculty of Engineering, Aichi University of Technology |
| 3rd Author's Name | Chiyomi MIYAJIMA |
| 3rd Author's Affiliation | Department of Media Science, Graduate School of Information Science, Nagoya University |
| 4th Author's Name | Kazuya TAKEDA |
| 4th Author's Affiliation | Department of Media Science, Graduate School of Information Science, Nagoya University |
| Date | 2010-01-21 |
| Paper # | CQ2009-57,PRMU2009-156,SP2009-97,MVE2009-79 |
| Volume (vol) | vol.109 |
| Number (no) | 376 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |