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TitleReconstructing depth from spatiotemporal curves
Author(s)Rodrigues, Rui
Fernandes, António Ramires
Overveld, Kees van
Ernst, Fabian
Keywords3D reconstruction
Epipolar geometry
Issue date2002
CitationRODRIGUES, Rui [et al.] - Reconstructing depth from spatiotemporal curves. In INTERNATIONAL CONFERENCE VISION INTERFACE, 15, Calgary, 2002 : proceedings [Em linha]. [S.l.] : Vision Interface, cop.2002. [Consult. 5 Jan. 2005]. Disponível na Internet:
Abstract(s)We present a novel approach for 3D reconstruction based on multiple video frames taken from a static scene. Our solution emerges from the spatiotemporal analysis of video frames. The method is based on a best fitting scheme for spatiotemporal depth curves, which allows us to compute 3D world coordinates of the objects within the scene. As opposed to a large number of current methods, our technique deals with random camera movements in a transparent way, and even performs better in these cases than with pure translation. Robustness against occlusion and aliasing is inherent to the method as well.
TypeConference paper
AccessOpen access
Appears in Collections:DI/CCTC - Artigos (papers)

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