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Proceedings Paper

Integration of appearance and geometric methods for the analysis of monocular sequences
Author(s): Elisa Martinez; Carme Torras
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Paper Abstract

We propose a real time computation of rotation and heading direction from the deformation of an active contour in the image plane as a basis to recover the epipolar geometry. The method works on sequences recorded by a freely moving calibrated camera and also independent motions in the scene. It is different from the common techniques that computed displacement or velocity fields as the unique basis for further computation. In fact, the difficulties in determining the displacement or velocity fields make the new trend presented in this paper a very attractive alternative.

Paper Details

Date Published: 29 February 2000
PDF: 9 pages
Proc. SPIE 3968, High-Speed Imaging and Sequence Analysis II, (29 February 2000); doi: 10.1117/12.378881
Show Author Affiliations
Elisa Martinez, Enginyeria La Salle (Spain)
Carme Torras, Institut de Robotica i Informatica Industrial (Spain)

Published in SPIE Proceedings Vol. 3968:
High-Speed Imaging and Sequence Analysis II
Alan M. Frank; James S. Walton; James S. Walton, Editor(s)

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