Paper Abstract and Keywords |
Presentation |
2004-10-29 10:00
Screen Object Tracking for Projector-based Mixed Reality Hirobumi Nagai, Yasuhiro Mukaigawa, Yuichi Ohta (Univ. of Tsukuba) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In Projector-Based Mixed Reality, the method to deal with dynamic scenes is considered as an important factor to achieve interactive systems. We propose two methods for screen object tracking. One uses a visual marker attached to the bottom of screen object and a camera to capture it under the working space. This method has advantages of fast processing and precise registration. The other method uses an image-embedded pattern which is well recognizable by the camera but is rather invisible to human eyes. This pattern can be extracted from captured images and used to achieve three-dimensional tracking of screen object. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
projector / mixed reality / object tracking / invisible pattern / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 391, MVE2004-37, pp. 1-6, Oct. 2004. |
Paper # |
MVE2004-37 |
Date of Issue |
2004-10-22 (MVE) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
MVE |
Conference Date |
2004-10-28 - 2004-10-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chukyo University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Entertainment and VR |
Paper Information |
Registration To |
MVE |
Conference Code |
2004-10-MVE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Screen Object Tracking for Projector-based Mixed Reality |
Sub Title (in English) |
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Keyword(1) |
projector |
Keyword(2) |
mixed reality |
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object tracking |
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invisible pattern |
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1st Author's Name |
Hirobumi Nagai |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Yasuhiro Mukaigawa |
2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
3rd Author's Name |
Yuichi Ohta |
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University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-1 |
Date Time |
2004-10-29 10:00:00 |
Presentation Time |
30 minutes |
Registration for |
MVE |
Paper # |
MVE2004-37 |
Volume (vol) |
vol.104 |
Number (no) |
no.391 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2004-10-22 (MVE) |