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Reconstruction of 3D Scene Using Active and Passive Sensors

Jun'ichi HOSHINO, Tetsuya UEMURA, Isao MASUDA

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Summary :

In this paper, we propose a surface-based reconstruction technique which simplifies the process of scene reconstruction and increase reliability. Integrationg grid coding and intensity image analysis methods, discontinuities are classified and stable surfaces which make up the skeleton structure of a room (i.e., wall, ceiling, floor, etc.) are extracted. Local models are then reconstructed under the planar assumption, and merged into the global model. The experimental results show that local errors do not radically alter the adjacency relationships of detected surfaces, so robust reconstruction can be achieved.

Publication
IEICE TRANSACTIONS on Information Vol.E74-D No.10 pp.3444-3450
Publication Date
1991/10/25
Publicized
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Special Section PAPER (Special Issue on Computer Vision and Its Applications)
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