A Quick and Automatic Image Based Modeling and Rendering System

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Date

2004

Authors

Yerex, Keith
Birkbeck, Neil
Cobzas, Dana
Jagersand, Martin

Publisher

Eurographics Association

Abstract

We present a complete and automatic system for object capture from video, Internet delivery, and real-time photorealistic rendering. Shape from silhouette is used to capture an approximate enveloping geometry, the visual hull. Texture coordinates are generated automatically under a minimum distortion criterion. To account for the difference between the true shape of the object and the captured visual hull we use Dynamic texturing, a viewdependent texturing method, which explicitly captures geometric deviations and applies a texture based correction. These models are then efficiently coded, and delivered over the Internet.

        @inproceedings{10.2312:egs.20041001
,
booktitle = {Eurographics 2004 - Short Presentations
},
editor = {M. Alexa and E. Galin
},
title = {{A Quick and Automatic Image Based Modeling and Rendering System
}},
author = {Yerex, Keith and 
Birkbeck, Neil and 
Cobzas, Dana and 
Jagersand, Martin
},
year = {2004
},
publisher = {Eurographics Association
},
ISSN = {1017-4656
},
ISBN = {},
DOI = {10.2312/egs.20041001
}
}