In this article we present our global approach to the problem of accurate 3D measurement and reconstruction of 3D works of art using a calibrated multi-camera system. In particular, we illustrate a simple and effective adaptive technique for the self-calibration of CCD-based multi-camera acquisition systems with minimum a-priori information. We also propose a general and robust approach to the problem of close-range partial 3D reconstruction of objects from stereo-correspondences. Finally, we introduce a method for performing an accurate patchworking of the partial reconstructions, based on 3D curve matching.
Automatic monitoring and 3D reconstruction applied to cultural heritage / F. Pedersini, A. Sarti, S. Tubaro. - In: JOURNAL OF CULTURAL HERITAGE. - ISSN 1296-2074. - 1:3(2000), pp. 301-313.
Automatic monitoring and 3D reconstruction applied to cultural heritage
F. PedersiniPrimo
;
2000
Abstract
In this article we present our global approach to the problem of accurate 3D measurement and reconstruction of 3D works of art using a calibrated multi-camera system. In particular, we illustrate a simple and effective adaptive technique for the self-calibration of CCD-based multi-camera acquisition systems with minimum a-priori information. We also propose a general and robust approach to the problem of close-range partial 3D reconstruction of objects from stereo-correspondences. Finally, we introduce a method for performing an accurate patchworking of the partial reconstructions, based on 3D curve matching.Pubblicazioni consigliate
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