Presentation | 2001/1/24 Presentation of Video Avatars Based on Following User's Position Using Active Cameras Kenji Nakakita, Takashi Machida, Haruo Takemura, Naokazu Yokoya, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, many immersive projection displays have been developed as display devices for virtual reality. At the same time, the broad band network services have rapidly come into wide use. Some immersive projection displays are connected with each other by a broad band network. A number of experiments of cooperative work are reported in a shared virtual environment using immersive projection displays. A video avatar is proposed as a method to realize high presence of communication in an immersive projection display. However, it is not easy for a user to recognize positional relationship between users and to operate his avatar, when the avatar's movement is not based on user's position. In this report, we propose a method to present a video avatar which follows user's movement by tracking user's position using active cameras and empirically verify the effectiveness of this method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Video avatar / Shared virtual environment / Active camera / Immersive projection display / Virtual reality |
Paper # | EID2000-305,IE2000-160 |
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Conference Information | |
Committee | EID |
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Conference Date | 2001/1/24(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electronic Information Displays (EID) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Presentation of Video Avatars Based on Following User's Position Using Active Cameras |
Sub Title (in English) | |
Keyword(1) | Video avatar |
Keyword(2) | Shared virtual environment |
Keyword(3) | Active camera |
Keyword(4) | Immersive projection display |
Keyword(5) | Virtual reality |
1st Author's Name | Kenji Nakakita |
1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology() |
2nd Author's Name | Takashi Machida |
2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
3rd Author's Name | Haruo Takemura |
3rd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
4th Author's Name | Naokazu Yokoya |
4th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
Date | 2001/1/24 |
Paper # | EID2000-305,IE2000-160 |
Volume (vol) | vol.100 |
Number (no) | 605 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |