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Motion Identification of Planar Free-Form Objects
Authors: M. Unel, B. K. Ghosh
Published in: Proceedings of IASTED International Conference on Modelling, Identification and Control (MIC 2005)
Publication year: 2005
Abstract: It has been shown recently that rigid or affine dynamics of curves defined by algebraic equations can be represented in terms of Riccati dynamics of possibly complex lines. In this work, we develop new Riccati equations in real variables for closed-bounded curves and new recursions on multiplicative scalars in the decomposition of the curve. A parameter identification scheme has also been proposed, and the results are verified by simulations.

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