Multi-resolution space carving using level set methods
Slabaugh, G.G.
Schafer, R.W.
Hans, M.C.
Center for Signal & Image Process., Georgia Inst. of Technol., Atlanta, GA, USA;
This paper appears in: Image Processing. 2002. Proceedings. 2002 International Conference on
Publication Date: 2002
Volume: 2,
On page(s): II-545- II-548 vol.2
ISSN: 1522-4880
ISBN: 0-7803-7622-6
INSPEC Accession Number: 7597014
Digital Object Identifier: 10.1109/ICIP.2002.1040008
Current Version Published: 2002-12-10
Abstract
We present a multi-resolution space carving algorithm that reconstructs a 3D model of a visual scene photographed by a calibrated digital camera placed at multiple viewpoints. Our approach employs a level set framework for reconstructing the scene. Unlike most standard space carving approaches, our level set approach produces a smooth reconstruction composed of manifold surfaces. Our method outputs a polygonal model, instead of a collection of voxels. We texture-map the reconstructed geometry using the photographs, and then render the model to produce photo-realistic new views of the scene.
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