| Presentation | 1998/6/1 Object Manipulation using Interaction among Hand, Tool and Objects in a Virtual Environment Tomohiko HIGASHI, Toshihiro MASAKI, Yoshifumi KITAMURA, Fumio KISHINO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a method to manipulate objects with chopsticks in a virtual environment. Here, the exact interactions in multiple stages are introduced, i.e., between hand and chopsticks, and chopsticks and object. For the interaction between hand and chopsticks, constraints coming from the correct table manner are implemented to operate chopsticks correctly. An exact real-time interference detection algorithm for polygonal objects is also used to prevent interference between hand and chopsticks. On the other hand, two methods to pick up virtual objects are proposed for the interaction between chopsticks and object, i.e., an approximated test using a chopsticks-pointer and a bounding box of an object, and exact test using polygonal shape representations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | virtual environment / object manipulation / virtual tool / chopsticks |
| Paper # | MVE98-30 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 1998/6/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Object Manipulation using Interaction among Hand, Tool and Objects in a Virtual Environment |
| Sub Title (in English) | |
| Keyword(1) | virtual environment |
| Keyword(2) | object manipulation |
| Keyword(3) | virtual tool |
| Keyword(4) | chopsticks |
| 1st Author's Name | Tomohiko HIGASHI |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Toshihiro MASAKI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Yoshifumi KITAMURA |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 4th Author's Name | Fumio KISHINO |
| 4th Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 1998/6/1 |
| Paper # | MVE98-30 |
| Volume (vol) | vol.98 |
| Number (no) | 97 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |