| Presentation | 1996/2/16 Virtual Manipulation of Elastic Objects Based on Physical Law Shin-ya Miyazaki, Masao Ishiguro, Takami Yasuda, Shigeki Yokoi, Jun-ichiro Toriwaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An interactive manipulation system of elastic objects is described as an example of virtual manipulation of nonrigid objects, which enables us to execute actions such as 'hitting' or 'pushing' elastic objects as if they were real actions. Operator can control a rigid stick by using mouse and manipulate the elastic object constructed by mass-and-spring lattice model in the virtual space. Response of the elastic object in the contact with the manipulator is generated fast based on dynamics by the numerical solution method and displayed by real-time computer graphics. A new spring model improved for the case that the elastic object receive too much volume of external force is also presented. Effectiveness of that model and interactivity of the system are discussed based on numerical simulation in practice. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | virtual manipulation / elastic object / physics / real-time / spring model / virtual reality |
| Paper # | MVE95-55 |
| Date of Issue |
| Conference Information | |
| Committee | MVE |
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| Conference Date | 1996/2/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Virtual Manipulation of Elastic Objects Based on Physical Law |
| Sub Title (in English) | |
| Keyword(1) | virtual manipulation |
| Keyword(2) | elastic object |
| Keyword(3) | physics |
| Keyword(4) | real-time |
| Keyword(5) | spring model |
| Keyword(6) | virtual reality |
| 1st Author's Name | Shin-ya Miyazaki |
| 1st Author's Affiliation | School of Computer and Cognitive Sciences, Chukyo University() |
| 2nd Author's Name | Masao Ishiguro |
| 2nd Author's Affiliation | System Development Laboratory, Hitachi Ltd. |
| 3rd Author's Name | Takami Yasuda |
| 3rd Author's Affiliation | School of Informatics and Sciences, Nagoya University |
| 4th Author's Name | Shigeki Yokoi |
| 4th Author's Affiliation | School of Informatics and Sciences, Nagoya University |
| 5th Author's Name | Jun-ichiro Toriwaki |
| 5th Author's Affiliation | Department of Information Engineering, Faculty of Engineering, Nagoya University |
| Date | 1996/2/16 |
| Paper # | MVE95-55 |
| Volume (vol) | vol.95 |
| Number (no) | 524 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |