Abstract
The objective of this paper is to analyse the influence of the different parameters used for an overall approach to forecasting a future position of the mobile objects of an image sequence after processing the previous images to it. Our approximation uses classical techniques such as optical flow to extract object’s trajectories and velocities and autoregressive algorithms to build the predictive model. Applications to outdoor scenarios are possible, for videos where stationary cameras are used and moving objects follow an affine displacement field. In this work, traffic sequences with different meteorological conditions are studied.
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References
Crespo, J.L., Zorrilla, M., Bernardos, P., Mora, E.: Moving objects forecast in image sequences using autoregressive algorithms. The Visual Computer 25, 309–323 (2009), http://dx.doi.org/10.1007/s00371-008-0270-8
Group Prof. Dr. H.-H. Nagel, Institut fuer Algorithmen und Kognitive Systeme, Fakultaet fuer Informatik Universitaet Karlsruhe (TH). Traffic intersection sequence, http://i21www.ira.uka.de/imagesequences/
Barron, J.L., Fleet, D.J., Beauchemin, S.: Performance of Optical Flow Techniques. Int. J. Computer Vis. 12(1), 43–77 (1994)
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© 2009 Springer-Verlag Berlin Heidelberg
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Crespo, J.L., Bernardos, P., Mora, E. (2009). Sensibility Analysis of an Object Movement Forecast Approximation in Real Image Sequences. In: Moreno-DÃaz, R., Pichler, F., Quesada-Arencibia, A. (eds) Computer Aided Systems Theory - EUROCAST 2009. EUROCAST 2009. Lecture Notes in Computer Science, vol 5717. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04772-5_46
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DOI: https://doi.org/10.1007/978-3-642-04772-5_46
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-04771-8
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