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Proceedings Paper

Algorithm for dynamic 3D object generation from multi-viewpoint images
Author(s): Kimihiro Tomiyama; Yutaka Orihara; Miwa Katayama; Yuichi Iwadate
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Paper Abstract

In this paper, we present a high-resolution dynamic 3D object generating method from multi-viewpoint images. This dynamic 3D object can display fine images of the moving human body form arbitrary viewpoints, and consists of subject's 3D model generated for each video frame. To create a high-resolution dynamic 3D object, we propose a 3D-model-generation method from multi-viewpoint images. The method uses stereo matching to refine an approximate 3D model obtained by the volume intersection method. Furthermore, to reproduce high-resolution textures, we have developed a new technique which obtains the visibility of vertices and polygons of 3D models. A modeling experiment performed with 19 fire-wire cameras confirmed that the proposed method effectively generates high-resolution dynamic 3D objects.

Paper Details

Date Published: 25 October 2004
PDF: 9 pages
Proc. SPIE 5599, Three-Dimensional TV, Video, and Display III, (25 October 2004); doi: 10.1117/12.571117
Show Author Affiliations
Kimihiro Tomiyama, NHK Science and Technical Research Labs. (Japan)
Yutaka Orihara, NHK Science and Technical Research Labs. (Japan)
Miwa Katayama, NHK Science and Technical Research Labs. (Japan)
Yuichi Iwadate, NHK Science and Technical Research Labs. (Japan)


Published in SPIE Proceedings Vol. 5599:
Three-Dimensional TV, Video, and Display III
Bahram Javidi; Fumio Okano, Editor(s)

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